284157056

素因数分解:

$2^7\times {\mathrm{2219977}}^1$

素因数の和:2219991

約数の個数: 16

約数和(自身を含む): 566094390

約数和(自身を除く): 281937334

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2219977, 4439954, 8879908, 17759816, 35519632, 71039264, 142078528, 284157056]

約数ペア:

[(1, 284157056), (2, 142078528), (4, 71039264), (8, 35519632), (16, 17759816), (32, 8879908), (64, 4439954), (128, 2219977)]