11257728

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1579

約数の個数: 64

約数和(自身を含む): 31497600

約数和(自身を除く): 20239872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1543, 1824, 2432, 3086, 3648, 4629, 6172, 7296, 9258, 12344, 18516, 24688, 29317, 37032, 49376, 58634, 74064, 87951, 98752, 117268, 148128, 175902, 197504, 234536, 296256, 351804, 469072, 592512, 703608, 938144, 1407216, 1876288, 2814432, 3752576, 5628864, 11257728]

約数ペア:

[(1, 11257728), (2, 5628864), (3, 3752576), (4, 2814432), (6, 1876288), (8, 1407216), (12, 938144), (16, 703608), (19, 592512), (24, 469072), (32, 351804), (38, 296256), (48, 234536), (57, 197504), (64, 175902), (76, 148128), (96, 117268), (114, 98752), (128, 87951), (152, 74064), (192, 58634), (228, 49376), (304, 37032), (384, 29317), (456, 24688), (608, 18516), (912, 12344), (1216, 9258), (1543, 7296), (1824, 6172), (2432, 4629), (3086, 3648)]