115865744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{425977}}^1$

素因数の和:426002

約数の個数: 20

約数和(自身を含む): 237695724

約数和(自身を除く): 121829980

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 425977, 851954, 1703908, 3407816, 6815632, 7241609, 14483218, 28966436, 57932872, 115865744]

約数ペア:

[(1, 115865744), (2, 57932872), (4, 28966436), (8, 14483218), (16, 7241609), (17, 6815632), (34, 3407816), (68, 1703908), (136, 851954), (272, 425977)]