20337072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60527}}^1$

素因数の和:60545

約数の個数: 40

約数和(自身を含む): 60043776

約数和(自身を除く): 39706704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60527, 121054, 181581, 242108, 363162, 423689, 484216, 726324, 847378, 968432, 1271067, 1452648, 1694756, 2542134, 2905296, 3389512, 5084268, 6779024, 10168536, 20337072]

約数ペア:

[(1, 20337072), (2, 10168536), (3, 6779024), (4, 5084268), (6, 3389512), (7, 2905296), (8, 2542134), (12, 1694756), (14, 1452648), (16, 1271067), (21, 968432), (24, 847378), (28, 726324), (42, 484216), (48, 423689), (56, 363162), (84, 242108), (112, 181581), (168, 121054), (336, 60527)]