37898576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139333}}^1$

素因数の和:139358

約数の個数: 20

約数和(自身を含む): 77748372

約数和(自身を除く): 39849796

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 139333, 278666, 557332, 1114664, 2229328, 2368661, 4737322, 9474644, 18949288, 37898576]

約数ペア:

[(1, 37898576), (2, 18949288), (4, 9474644), (8, 4737322), (16, 2368661), (17, 2229328), (34, 1114664), (68, 557332), (136, 278666), (272, 139333)]