5639792

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{5261}}^1$

素因数の和:5336

約数の個数: 20

約数和(自身を含む): 11092296

約数和(自身を除く): 5452504

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 5261, 10522, 21044, 42088, 84176, 352487, 704974, 1409948, 2819896, 5639792]

約数ペア:

[(1, 5639792), (2, 2819896), (4, 1409948), (8, 704974), (16, 352487), (67, 84176), (134, 42088), (268, 21044), (536, 10522), (1072, 5261)]