9909888

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 26658720

約数和(自身を除く): 16748832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 197, 262, 384, 393, 394, 524, 591, 786, 788, 1048, 1182, 1572, 1576, 2096, 2364, 3144, 3152, 4192, 4728, 6288, 6304, 8384, 9456, 12576, 12608, 16768, 18912, 25152, 25216, 25807, 37824, 50304, 51614, 75648, 77421, 103228, 154842, 206456, 309684, 412912, 619368, 825824, 1238736, 1651648, 2477472, 3303296, 4954944, 9909888]

約数ペア:

[(1, 9909888), (2, 4954944), (3, 3303296), (4, 2477472), (6, 1651648), (8, 1238736), (12, 825824), (16, 619368), (24, 412912), (32, 309684), (48, 206456), (64, 154842), (96, 103228), (128, 77421), (131, 75648), (192, 51614), (197, 50304), (262, 37824), (384, 25807), (393, 25216), (394, 25152), (524, 18912), (591, 16768), (786, 12608), (788, 12576), (1048, 9456), (1182, 8384), (1572, 6304), (1576, 6288), (2096, 4728), (2364, 4192), (3144, 3152)]