12377876

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7247}}^1$

素因数の和:7319

約数の個数: 24

約数和(自身を含む): 25165056

約数和(自身を除く): 12787180

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7247, 14494, 28988, 50729, 101458, 202916, 442067, 884134, 1768268, 3094469, 6188938, 12377876]

約数ペア:

[(1, 12377876), (2, 6188938), (4, 3094469), (7, 1768268), (14, 884134), (28, 442067), (61, 202916), (122, 101458), (244, 50729), (427, 28988), (854, 14494), (1708, 7247)]