20953488

素因数分解:

$2^4\times 3^1\times {\mathrm{436531}}^1$

素因数の和:436542

約数の個数: 20

約数和(自身を含む): 54129968

約数和(自身を除く): 33176480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436531, 873062, 1309593, 1746124, 2619186, 3492248, 5238372, 6984496, 10476744, 20953488]

約数ペア:

[(1, 20953488), (2, 10476744), (3, 6984496), (4, 5238372), (6, 3492248), (8, 2619186), (12, 1746124), (16, 1309593), (24, 873062), (48, 436531)]