15657168

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4129}}^1$

素因数の和:4219

約数の個数: 40

約数和(自身を含む): 40969600

約数和(自身を除く): 25312432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 4129, 8258, 12387, 16516, 24774, 33032, 49548, 66064, 99096, 198192, 326191, 652382, 978573, 1304764, 1957146, 2609528, 3914292, 5219056, 7828584, 15657168]

約数ペア:

[(1, 15657168), (2, 7828584), (3, 5219056), (4, 3914292), (6, 2609528), (8, 1957146), (12, 1304764), (16, 978573), (24, 652382), (48, 326191), (79, 198192), (158, 99096), (237, 66064), (316, 49548), (474, 33032), (632, 24774), (948, 16516), (1264, 12387), (1896, 8258), (3792, 4129)]