18838848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 57936384

約数和(自身を除く): 39097536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 131, 168, 192, 214, 224, 262, 321, 336, 393, 428, 448, 524, 642, 672, 749, 786, 856, 917, 1048, 1284, 1344, 1498, 1572, 1712, 1834, 2096, 2247, 2568, 2751, 2996, 3144, 3424, 3668, 4192, 4494, 5136, 5502, 5992, 6288, 6848, 7336, 8384, 8988, 10272, 11004, 11984, 12576, 14017, 14672, 17976, 20544, 22008, 23968, 25152, 28034, 29344, 35952, 42051, 44016, 47936, 56068, 58688, 71904, 84102, 88032, 98119, 112136, 143808, 168204, 176064, 196238, 224272, 294357, 336408, 392476, 448544, 588714, 672816, 784952, 897088, 1177428, 1345632, 1569904, 2354856, 2691264, 3139808, 4709712, 6279616, 9419424, 18838848]

約数ペア:

[(1, 18838848), (2, 9419424), (3, 6279616), (4, 4709712), (6, 3139808), (7, 2691264), (8, 2354856), (12, 1569904), (14, 1345632), (16, 1177428), (21, 897088), (24, 784952), (28, 672816), (32, 588714), (42, 448544), (48, 392476), (56, 336408), (64, 294357), (84, 224272), (96, 196238), (107, 176064), (112, 168204), (131, 143808), (168, 112136), (192, 98119), (214, 88032), (224, 84102), (262, 71904), (321, 58688), (336, 56068), (393, 47936), (428, 44016), (448, 42051), (524, 35952), (642, 29344), (672, 28034), (749, 25152), (786, 23968), (856, 22008), (917, 20544), (1048, 17976), (1284, 14672), (1344, 14017), (1498, 12576), (1572, 11984), (1712, 11004), (1834, 10272), (2096, 8988), (2247, 8384), (2568, 7336), (2751, 6848), (2996, 6288), (3144, 5992), (3424, 5502), (3668, 5136), (4192, 4494)]