38140384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{70111}}^1$

素因数の和:70138

約数の個数: 24

約数和(自身を含む): 79507008

約数和(自身を除く): 41366624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 70111, 140222, 280444, 560888, 1121776, 1191887, 2243552, 2383774, 4767548, 9535096, 19070192, 38140384]

約数ペア:

[(1, 38140384), (2, 19070192), (4, 9535096), (8, 4767548), (16, 2383774), (17, 2243552), (32, 1191887), (34, 1121776), (68, 560888), (136, 280444), (272, 140222), (544, 70111)]