15152852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 31752000

約数和(自身を除く): 16599148

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 449, 572, 649, 767, 898, 1298, 1534, 1796, 2596, 3068, 4939, 5837, 8437, 9878, 11674, 16874, 19756, 23348, 26491, 33748, 52982, 64207, 105964, 128414, 256828, 291401, 344383, 582802, 688766, 1165604, 1377532, 3788213, 7576426, 15152852]

約数ペア:

[(1, 15152852), (2, 7576426), (4, 3788213), (11, 1377532), (13, 1165604), (22, 688766), (26, 582802), (44, 344383), (52, 291401), (59, 256828), (118, 128414), (143, 105964), (236, 64207), (286, 52982), (449, 33748), (572, 26491), (649, 23348), (767, 19756), (898, 16874), (1298, 11674), (1534, 9878), (1796, 8437), (2596, 5837), (3068, 4939)]