12194728

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 28656180

約数和(自身を除く): 16461452

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2393, 2548, 4786, 5096, 9572, 16751, 19144, 31109, 33502, 62218, 67004, 117257, 124436, 134008, 217763, 234514, 248872, 435526, 469028, 871052, 938056, 1524341, 1742104, 3048682, 6097364, 12194728]

約数ペア:

[(1, 12194728), (2, 6097364), (4, 3048682), (7, 1742104), (8, 1524341), (13, 938056), (14, 871052), (26, 469028), (28, 435526), (49, 248872), (52, 234514), (56, 217763), (91, 134008), (98, 124436), (104, 117257), (182, 67004), (196, 62218), (364, 33502), (392, 31109), (637, 19144), (728, 16751), (1274, 9572), (2393, 5096), (2548, 4786)]