24939936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 57615264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 139, 144, 168, 178, 224, 252, 267, 278, 288, 336, 356, 417, 504, 534, 556, 623, 672, 712, 801, 834, 973, 1008, 1068, 1112, 1246, 1251, 1424, 1602, 1668, 1869, 1946, 2016, 2136, 2224, 2492, 2502, 2848, 2919, 3204, 3336, 3738, 3892, 4272, 4448, 4984, 5004, 5607, 5838, 6408, 6672, 7476, 7784, 8544, 8757, 9968, 10008, 11214, 11676, 12371, 12816, 13344, 14952, 15568, 17514, 19936, 20016, 22428, 23352, 24742, 25632, 29904, 31136, 35028, 37113, 40032, 44856, 46704, 49484, 59808, 70056, 74226, 86597, 89712, 93408, 98968, 111339, 140112, 148452, 173194, 179424, 197936, 222678, 259791, 280224, 296904, 346388, 395872, 445356, 519582, 593808, 692776, 779373, 890712, 1039164, 1187616, 1385552, 1558746, 1781424, 2078328, 2771104, 3117492, 3562848, 4156656, 6234984, 8313312, 12469968, 24939936]

約数ペア:

[(1, 24939936), (2, 12469968), (3, 8313312), (4, 6234984), (6, 4156656), (7, 3562848), (8, 3117492), (9, 2771104), (12, 2078328), (14, 1781424), (16, 1558746), (18, 1385552), (21, 1187616), (24, 1039164), (28, 890712), (32, 779373), (36, 692776), (42, 593808), (48, 519582), (56, 445356), (63, 395872), (72, 346388), (84, 296904), (89, 280224), (96, 259791), (112, 222678), (126, 197936), (139, 179424), (144, 173194), (168, 148452), (178, 140112), (224, 111339), (252, 98968), (267, 93408), (278, 89712), (288, 86597), (336, 74226), (356, 70056), (417, 59808), (504, 49484), (534, 46704), (556, 44856), (623, 40032), (672, 37113), (712, 35028), (801, 31136), (834, 29904), (973, 25632), (1008, 24742), (1068, 23352), (1112, 22428), (1246, 20016), (1251, 19936), (1424, 17514), (1602, 15568), (1668, 14952), (1869, 13344), (1946, 12816), (2016, 12371), (2136, 11676), (2224, 11214), (2492, 10008), (2502, 9968), (2848, 8757), (2919, 8544), (3204, 7784), (3336, 7476), (3738, 6672), (3892, 6408), (4272, 5838), (4448, 5607), (4984, 5004)]