255056992

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{112261}}^1$

素因数の和:112342

約数の個数: 24

約数和(自身を含む): 509220432

約数和(自身を除く): 254163440

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 112261, 224522, 449044, 898088, 1796176, 3592352, 7970531, 15941062, 31882124, 63764248, 127528496, 255056992]

約数ペア:

[(1, 255056992), (2, 127528496), (4, 63764248), (8, 31882124), (16, 15941062), (32, 7970531), (71, 3592352), (142, 1796176), (284, 898088), (568, 449044), (1136, 224522), (2272, 112261)]