25777248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 52604832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 89, 96, 112, 168, 178, 224, 267, 336, 356, 431, 534, 623, 672, 712, 862, 1068, 1246, 1293, 1424, 1724, 1869, 2136, 2492, 2586, 2848, 3017, 3448, 3738, 4272, 4984, 5172, 6034, 6896, 7476, 8544, 9051, 9968, 10344, 12068, 13792, 14952, 18102, 19936, 20688, 24136, 29904, 36204, 38359, 41376, 48272, 59808, 72408, 76718, 96544, 115077, 144816, 153436, 230154, 268513, 289632, 306872, 460308, 537026, 613744, 805539, 920616, 1074052, 1227488, 1611078, 1841232, 2148104, 3222156, 3682464, 4296208, 6444312, 8592416, 12888624, 25777248]

約数ペア:

[(1, 25777248), (2, 12888624), (3, 8592416), (4, 6444312), (6, 4296208), (7, 3682464), (8, 3222156), (12, 2148104), (14, 1841232), (16, 1611078), (21, 1227488), (24, 1074052), (28, 920616), (32, 805539), (42, 613744), (48, 537026), (56, 460308), (84, 306872), (89, 289632), (96, 268513), (112, 230154), (168, 153436), (178, 144816), (224, 115077), (267, 96544), (336, 76718), (356, 72408), (431, 59808), (534, 48272), (623, 41376), (672, 38359), (712, 36204), (862, 29904), (1068, 24136), (1246, 20688), (1293, 19936), (1424, 18102), (1724, 14952), (1869, 13792), (2136, 12068), (2492, 10344), (2586, 9968), (2848, 9051), (3017, 8544), (3448, 7476), (3738, 6896), (4272, 6034), (4984, 5172)]