38981312

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{32057}}^1$

素因数の和:32088

約数の個数: 28

約数和(自身を含む): 81427320

約数和(自身を除く): 42446008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 32057, 64114, 128228, 256456, 512912, 609083, 1025824, 1218166, 2051648, 2436332, 4872664, 9745328, 19490656, 38981312]

約数ペア:

[(1, 38981312), (2, 19490656), (4, 9745328), (8, 4872664), (16, 2436332), (19, 2051648), (32, 1218166), (38, 1025824), (64, 609083), (76, 512912), (152, 256456), (304, 128228), (608, 64114), (1216, 32057)]