15278340436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{399079}}^1$

素因数の和:399663

約数の個数: 24

約数和(自身を含む): 28360221120

約数和(自身を除く): 13081880684

約数列:

[1, 2, 4, 17, 34, 68, 563, 1126, 2252, 9571, 19142, 38284, 399079, 798158, 1596316, 6784343, 13568686, 27137372, 224681477, 449362954, 898725908, 3819585109, 7639170218, 15278340436]

約数ペア:

[(1, 15278340436), (2, 7639170218), (4, 3819585109), (17, 898725908), (34, 449362954), (68, 224681477), (563, 27137372), (1126, 13568686), (2252, 6784343), (9571, 1596316), (19142, 798158), (38284, 399079)]