19134896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 43925760

約数和(自身を除く): 24790864

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 44, 46, 58, 88, 92, 116, 163, 176, 184, 232, 253, 319, 326, 368, 464, 506, 638, 652, 667, 1012, 1276, 1304, 1334, 1793, 2024, 2552, 2608, 2668, 3586, 3749, 4048, 4727, 5104, 5336, 7172, 7337, 7498, 9454, 10672, 14344, 14674, 14996, 18908, 28688, 29348, 29992, 37816, 41239, 51997, 58696, 59984, 75632, 82478, 103994, 108721, 117392, 164956, 207988, 217442, 329912, 415976, 434884, 659824, 831952, 869768, 1195931, 1739536, 2391862, 4783724, 9567448, 19134896]

約数ペア:

[(1, 19134896), (2, 9567448), (4, 4783724), (8, 2391862), (11, 1739536), (16, 1195931), (22, 869768), (23, 831952), (29, 659824), (44, 434884), (46, 415976), (58, 329912), (88, 217442), (92, 207988), (116, 164956), (163, 117392), (176, 108721), (184, 103994), (232, 82478), (253, 75632), (319, 59984), (326, 58696), (368, 51997), (464, 41239), (506, 37816), (638, 29992), (652, 29348), (667, 28688), (1012, 18908), (1276, 14996), (1304, 14674), (1334, 14344), (1793, 10672), (2024, 9454), (2552, 7498), (2608, 7337), (2668, 7172), (3586, 5336), (3749, 5104), (4048, 4727)]