1515193744

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1413427}}^1$

素因数の和:1413502

約数の個数: 20

約数和(自身を含む): 2979506224

約数和(自身を除く): 1464312480

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1413427, 2826854, 5653708, 11307416, 22614832, 94699609, 189399218, 378798436, 757596872, 1515193744]

約数ペア:

[(1, 1515193744), (2, 757596872), (4, 378798436), (8, 189399218), (16, 94699609), (67, 22614832), (134, 11307416), (268, 5653708), (536, 2826854), (1072, 1413427)]