12576872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 31155840

約数和(自身を除く): 18578968

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1201, 1309, 1496, 2402, 2618, 4804, 5236, 8407, 9608, 10472, 13211, 16814, 20417, 26422, 33628, 40834, 52844, 67256, 81668, 92477, 105688, 142919, 163336, 184954, 224587, 285838, 369908, 449174, 571676, 739816, 898348, 1143352, 1572109, 1796696, 3144218, 6288436, 12576872]

約数ペア:

[(1, 12576872), (2, 6288436), (4, 3144218), (7, 1796696), (8, 1572109), (11, 1143352), (14, 898348), (17, 739816), (22, 571676), (28, 449174), (34, 369908), (44, 285838), (56, 224587), (68, 184954), (77, 163336), (88, 142919), (119, 105688), (136, 92477), (154, 81668), (187, 67256), (238, 52844), (308, 40834), (374, 33628), (476, 26422), (616, 20417), (748, 16814), (952, 13211), (1201, 10472), (1309, 9608), (1496, 8407), (2402, 5236), (2618, 4804)]