15397512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2942

約数の個数: 64

約数和(自身を含む): 43908480

約数和(自身を除く): 28510968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 2903, 5304, 5806, 8709, 11612, 17418, 23224, 34836, 37739, 49351, 69672, 75478, 98702, 113217, 148053, 150956, 197404, 226434, 296106, 301912, 394808, 452868, 592212, 641563, 905736, 1184424, 1283126, 1924689, 2566252, 3849378, 5132504, 7698756, 15397512]

約数ペア:

[(1, 15397512), (2, 7698756), (3, 5132504), (4, 3849378), (6, 2566252), (8, 1924689), (12, 1283126), (13, 1184424), (17, 905736), (24, 641563), (26, 592212), (34, 452868), (39, 394808), (51, 301912), (52, 296106), (68, 226434), (78, 197404), (102, 150956), (104, 148053), (136, 113217), (156, 98702), (204, 75478), (221, 69672), (312, 49351), (408, 37739), (442, 34836), (663, 23224), (884, 17418), (1326, 11612), (1768, 8709), (2652, 5806), (2903, 5304)]