17172640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3745

約数の個数: 48

約数和(自身を含む): 41980680

約数和(自身を除く): 24808040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 3701, 4640, 7402, 14804, 18505, 29608, 37010, 59216, 74020, 107329, 118432, 148040, 214658, 296080, 429316, 536645, 592160, 858632, 1073290, 1717264, 2146580, 3434528, 4293160, 8586320, 17172640]

約数ペア:

[(1, 17172640), (2, 8586320), (4, 4293160), (5, 3434528), (8, 2146580), (10, 1717264), (16, 1073290), (20, 858632), (29, 592160), (32, 536645), (40, 429316), (58, 296080), (80, 214658), (116, 148040), (145, 118432), (160, 107329), (232, 74020), (290, 59216), (464, 37010), (580, 29608), (928, 18505), (1160, 14804), (2320, 7402), (3701, 4640)]