27931872

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 77414400

約数和(自身を除く): 49482528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 79, 87, 96, 116, 127, 158, 174, 232, 237, 254, 316, 348, 381, 464, 474, 508, 632, 696, 762, 928, 948, 1016, 1264, 1392, 1524, 1896, 2032, 2291, 2528, 2784, 3048, 3683, 3792, 4064, 4582, 6096, 6873, 7366, 7584, 9164, 10033, 11049, 12192, 13746, 14732, 18328, 20066, 22098, 27492, 29464, 30099, 36656, 40132, 44196, 54984, 58928, 60198, 73312, 80264, 88392, 109968, 117856, 120396, 160528, 176784, 219936, 240792, 290957, 321056, 353568, 481584, 581914, 872871, 963168, 1163828, 1745742, 2327656, 3491484, 4655312, 6982968, 9310624, 13965936, 27931872]

約数ペア:

[(1, 27931872), (2, 13965936), (3, 9310624), (4, 6982968), (6, 4655312), (8, 3491484), (12, 2327656), (16, 1745742), (24, 1163828), (29, 963168), (32, 872871), (48, 581914), (58, 481584), (79, 353568), (87, 321056), (96, 290957), (116, 240792), (127, 219936), (158, 176784), (174, 160528), (232, 120396), (237, 117856), (254, 109968), (316, 88392), (348, 80264), (381, 73312), (464, 60198), (474, 58928), (508, 54984), (632, 44196), (696, 40132), (762, 36656), (928, 30099), (948, 29464), (1016, 27492), (1264, 22098), (1392, 20066), (1524, 18328), (1896, 14732), (2032, 13746), (2291, 12192), (2528, 11049), (2784, 10033), (3048, 9164), (3683, 7584), (3792, 7366), (4064, 6873), (4582, 6096)]