171869728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{315937}}^1$

素因数の和:315964

約数の個数: 24

約数和(自身を含む): 358273692

約数和(自身を除く): 186403964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 315937, 631874, 1263748, 2527496, 5054992, 5370929, 10109984, 10741858, 21483716, 42967432, 85934864, 171869728]

約数ペア:

[(1, 171869728), (2, 85934864), (4, 42967432), (8, 21483716), (16, 10741858), (17, 10109984), (32, 5370929), (34, 5054992), (68, 2527496), (136, 1263748), (272, 631874), (544, 315937)]