9940987.00000000

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 44

約数和(自身を含む): 33014016

約数和(自身を除く): 16780544

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 191, 256, 332, 382, 512, 664, 764, 1024, 1328, 1528, 2656, 3056, 5312, 6112, 10624, 12224, 15853, 21248, 24448, 31706, 42496, 48896, 63412, 84992, 97792, 126824, 195584, 253648, 507296, 1014592, 2029184, 4058368, 8116736, 16233472]

約数ペア:

[(1, 16233472), (2, 8116736), (4, 4058368), (8, 2029184), (16, 1014592), (32, 507296), (64, 253648), (83, 195584), (128, 126824), (166, 97792), (191, 84992), (256, 63412), (332, 48896), (382, 42496), (512, 31706), (664, 24448), (764, 21248), (1024, 15853), (1328, 12224), (1528, 10624), (2656, 6112), (3056, 5312)]