173727424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{208807}}^1$

素因数の和:208832

約数の個数: 28

約数和(自身を含む): 371260624

約数和(自身を除く): 197533200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 208807, 417614, 835228, 1670456, 2714491, 3340912, 5428982, 6681824, 10857964, 13363648, 21715928, 43431856, 86863712, 173727424]

約数ペア:

[(1, 173727424), (2, 86863712), (4, 43431856), (8, 21715928), (13, 13363648), (16, 10857964), (26, 6681824), (32, 5428982), (52, 3340912), (64, 2714491), (104, 1670456), (208, 835228), (416, 417614), (832, 208807)]