15040064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18077}}^1$

素因数の和:18102

約数の個数: 28

約数和(自身を含む): 32142684

約数和(自身を除く): 17102620

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18077, 36154, 72308, 144616, 235001, 289232, 470002, 578464, 940004, 1156928, 1880008, 3760016, 7520032, 15040064]

約数ペア:

[(1, 15040064), (2, 7520032), (4, 3760016), (8, 1880008), (13, 1156928), (16, 940004), (26, 578464), (32, 470002), (52, 289232), (64, 235001), (104, 144616), (208, 72308), (416, 36154), (832, 18077)]