38791064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16217}}^1$

素因数の和:16259

約数の個数: 32

約数和(自身を含む): 81738720

約数和(自身を除く): 42947656

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 16217, 32434, 64868, 129736, 210821, 372991, 421642, 745982, 843284, 1491964, 1686568, 2983928, 4848883, 9697766, 19395532, 38791064]

約数ペア:

[(1, 38791064), (2, 19395532), (4, 9697766), (8, 4848883), (13, 2983928), (23, 1686568), (26, 1491964), (46, 843284), (52, 745982), (92, 421642), (104, 372991), (184, 210821), (299, 129736), (598, 64868), (1196, 32434), (2392, 16217)]