15678912

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:785

約数の個数: 56

約数和(自身を含む): 41875456

約数和(自身を除く): 26196544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 643, 762, 1016, 1286, 1524, 1929, 2032, 2572, 3048, 3858, 4064, 5144, 6096, 7716, 8128, 10288, 12192, 15432, 20576, 24384, 30864, 41152, 61728, 81661, 123456, 163322, 244983, 326644, 489966, 653288, 979932, 1306576, 1959864, 2613152, 3919728, 5226304, 7839456, 15678912]

約数ペア:

[(1, 15678912), (2, 7839456), (3, 5226304), (4, 3919728), (6, 2613152), (8, 1959864), (12, 1306576), (16, 979932), (24, 653288), (32, 489966), (48, 326644), (64, 244983), (96, 163322), (127, 123456), (192, 81661), (254, 61728), (381, 41152), (508, 30864), (643, 24384), (762, 20576), (1016, 15432), (1286, 12192), (1524, 10288), (1929, 8128), (2032, 7716), (2572, 6096), (3048, 5144), (3858, 4064)]