16233670672

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1531}}^1\times {\mathrm{17911}}^1$

素因数の和:19487

約数の個数: 40

約数和(自身を含む): 32325714752

約数和(自身を除く): 16092044080

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1531, 3062, 6124, 12248, 17911, 24496, 35822, 56647, 71644, 113294, 143288, 226588, 286576, 453176, 662707, 906352, 1325414, 2650828, 5301656, 10603312, 27421741, 54843482, 109686964, 219373928, 438747856, 1014604417, 2029208834, 4058417668, 8116835336, 16233670672]

約数ペア:

[(1, 16233670672), (2, 8116835336), (4, 4058417668), (8, 2029208834), (16, 1014604417), (37, 438747856), (74, 219373928), (148, 109686964), (296, 54843482), (592, 27421741), (1531, 10603312), (3062, 5301656), (6124, 2650828), (12248, 1325414), (17911, 906352), (24496, 662707), (35822, 453176), (56647, 286576), (71644, 226588), (113294, 143288)]