15279336

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 41710500

約数和(自身を除く): 26431164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1549, 1644, 2466, 3098, 3288, 4647, 4932, 6196, 9294, 9864, 12392, 13941, 18588, 27882, 37176, 55764, 111528, 212213, 424426, 636639, 848852, 1273278, 1697704, 1909917, 2546556, 3819834, 5093112, 7639668, 15279336]

約数ペア:

[(1, 15279336), (2, 7639668), (3, 5093112), (4, 3819834), (6, 2546556), (8, 1909917), (9, 1697704), (12, 1273278), (18, 848852), (24, 636639), (36, 424426), (72, 212213), (137, 111528), (274, 55764), (411, 37176), (548, 27882), (822, 18588), (1096, 13941), (1233, 12392), (1549, 9864), (1644, 9294), (2466, 6196), (3098, 4932), (3288, 4647)]