15730528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 37013760

約数和(自身を除く): 21283232

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 32, 44, 46, 58, 67, 88, 92, 116, 134, 176, 184, 232, 253, 268, 319, 352, 368, 464, 506, 536, 638, 667, 736, 737, 928, 1012, 1072, 1276, 1334, 1474, 1541, 1943, 2024, 2144, 2552, 2668, 2948, 3082, 3886, 4048, 5104, 5336, 5896, 6164, 7337, 7772, 8096, 10208, 10672, 11792, 12328, 14674, 15544, 16951, 21344, 21373, 23584, 24656, 29348, 31088, 33902, 42746, 44689, 49312, 58696, 62176, 67804, 85492, 89378, 117392, 135608, 170984, 178756, 234784, 271216, 341968, 357512, 491579, 542432, 683936, 715024, 983158, 1430048, 1966316, 3932632, 7865264, 15730528]

約数ペア:

[(1, 15730528), (2, 7865264), (4, 3932632), (8, 1966316), (11, 1430048), (16, 983158), (22, 715024), (23, 683936), (29, 542432), (32, 491579), (44, 357512), (46, 341968), (58, 271216), (67, 234784), (88, 178756), (92, 170984), (116, 135608), (134, 117392), (176, 89378), (184, 85492), (232, 67804), (253, 62176), (268, 58696), (319, 49312), (352, 44689), (368, 42746), (464, 33902), (506, 31088), (536, 29348), (638, 24656), (667, 23584), (736, 21373), (737, 21344), (928, 16951), (1012, 15544), (1072, 14674), (1276, 12328), (1334, 11792), (1474, 10672), (1541, 10208), (1943, 8096), (2024, 7772), (2144, 7337), (2552, 6164), (2668, 5896), (2948, 5336), (3082, 5104), (3886, 4048)]