15673381568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18838199}}^1$

素因数の和:18838224

約数の個数: 28

約数和(自身を含む): 33494319600

約数和(自身を除く): 17820938032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18838199, 37676398, 75352796, 150705592, 244896587, 301411184, 489793174, 602822368, 979586348, 1205644736, 1959172696, 3918345392, 7836690784, 15673381568]

約数ペア:

[(1, 15673381568), (2, 7836690784), (4, 3918345392), (8, 1959172696), (13, 1205644736), (16, 979586348), (26, 602822368), (32, 489793174), (52, 301411184), (64, 244896587), (104, 150705592), (208, 75352796), (416, 37676398), (832, 18838199)]