12355616

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4273

約数の個数: 48

約数和(自身を含む): 29945664

約数和(自身を除く): 17590048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 4243, 8486, 16972, 29701, 33944, 55159, 59402, 67888, 110318, 118804, 135776, 220636, 237608, 386113, 441272, 475216, 772226, 882544, 950432, 1544452, 1765088, 3088904, 6177808, 12355616]

約数ペア:

[(1, 12355616), (2, 6177808), (4, 3088904), (7, 1765088), (8, 1544452), (13, 950432), (14, 882544), (16, 772226), (26, 475216), (28, 441272), (32, 386113), (52, 237608), (56, 220636), (91, 135776), (104, 118804), (112, 110318), (182, 67888), (208, 59402), (224, 55159), (364, 33944), (416, 29701), (728, 16972), (1456, 8486), (2912, 4243)]