12102944

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 27651456

約数和(自身を除く): 15548512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 761, 994, 1136, 1522, 1988, 2272, 3044, 3976, 5327, 6088, 7952, 10654, 12176, 15904, 21308, 24352, 42616, 54031, 85232, 108062, 170464, 216124, 378217, 432248, 756434, 864496, 1512868, 1728992, 3025736, 6051472, 12102944]

約数ペア:

[(1, 12102944), (2, 6051472), (4, 3025736), (7, 1728992), (8, 1512868), (14, 864496), (16, 756434), (28, 432248), (32, 378217), (56, 216124), (71, 170464), (112, 108062), (142, 85232), (224, 54031), (284, 42616), (497, 24352), (568, 21308), (761, 15904), (994, 12176), (1136, 10654), (1522, 7952), (1988, 6088), (2272, 5327), (3044, 3976)]