1396752416

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{289063}}^1$

素因数の和:289224

約数の個数: 24

約数和(自身を含む): 2768076864

約数和(自身を除く): 1371324448

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 289063, 578126, 1156252, 2312504, 4625008, 9250016, 43648513, 87297026, 174594052, 349188104, 698376208, 1396752416]

約数ペア:

[(1, 1396752416), (2, 698376208), (4, 349188104), (8, 174594052), (16, 87297026), (32, 43648513), (151, 9250016), (302, 4625008), (604, 2312504), (1208, 1156252), (2416, 578126), (4832, 289063)]