21892176

素因数分解:

$2^4\times 3^2\times {\mathrm{152029}}^1$

素因数の和:152043

約数の個数: 30

約数和(自身を含む): 61268090

約数和(自身を除く): 39375914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 152029, 304058, 456087, 608116, 912174, 1216232, 1368261, 1824348, 2432464, 2736522, 3648696, 5473044, 7297392, 10946088, 21892176]

約数ペア:

[(1, 21892176), (2, 10946088), (3, 7297392), (4, 5473044), (6, 3648696), (8, 2736522), (9, 2432464), (12, 1824348), (16, 1368261), (18, 1216232), (24, 912174), (36, 608116), (48, 456087), (72, 304058), (144, 152029)]