15553616416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1625587}}^1$

素因数の和:1625633

約数の個数: 48

約数和(自身を含む): 34410446784

約数和(自身を除く): 18856830368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 1625587, 3251174, 6502348, 13004696, 21132631, 26009392, 37388501, 42265262, 52018784, 74777002, 84530524, 149554004, 169061048, 299108008, 338122096, 486050513, 598216016, 676244192, 972101026, 1196432032, 1944202052, 3888404104, 7776808208, 15553616416]

約数ペア:

[(1, 15553616416), (2, 7776808208), (4, 3888404104), (8, 1944202052), (13, 1196432032), (16, 972101026), (23, 676244192), (26, 598216016), (32, 486050513), (46, 338122096), (52, 299108008), (92, 169061048), (104, 149554004), (184, 84530524), (208, 74777002), (299, 52018784), (368, 42265262), (416, 37388501), (598, 26009392), (736, 21132631), (1196, 13004696), (2392, 6502348), (4784, 3251174), (9568, 1625587)]