7578064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{36433}}^1$

素因数の和:36454

約数の個数: 20

約数和(自身を含む): 15812356

約数和(自身を除く): 8234292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 36433, 72866, 145732, 291464, 473629, 582928, 947258, 1894516, 3789032, 7578064]

約数ペア:

[(1, 7578064), (2, 3789032), (4, 1894516), (8, 947258), (13, 582928), (16, 473629), (26, 291464), (52, 145732), (104, 72866), (208, 36433)]