15175952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 60

約数和(自身を含む): 33737424

約数和(自身を除く): 18561472

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 163, 176, 184, 253, 326, 368, 506, 529, 652, 1012, 1058, 1304, 1793, 2024, 2116, 2608, 3586, 3749, 4048, 4232, 5819, 7172, 7498, 8464, 11638, 14344, 14996, 23276, 28688, 29992, 41239, 46552, 59984, 82478, 86227, 93104, 164956, 172454, 329912, 344908, 659824, 689816, 948497, 1379632, 1896994, 3793988, 7587976, 15175952]

約数ペア:

[(1, 15175952), (2, 7587976), (4, 3793988), (8, 1896994), (11, 1379632), (16, 948497), (22, 689816), (23, 659824), (44, 344908), (46, 329912), (88, 172454), (92, 164956), (163, 93104), (176, 86227), (184, 82478), (253, 59984), (326, 46552), (368, 41239), (506, 29992), (529, 28688), (652, 23276), (1012, 14996), (1058, 14344), (1304, 11638), (1793, 8464), (2024, 7498), (2116, 7172), (2608, 5819), (3586, 4232), (3749, 4048)]