23815872

素因数分解:

$2^6\times 3^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 84

約数和(自身を含む): 68945760

約数和(自身を除く): 45129888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 173, 192, 239, 288, 346, 478, 519, 576, 692, 717, 956, 1038, 1384, 1434, 1557, 1912, 2076, 2151, 2768, 2868, 3114, 3824, 4152, 4302, 5536, 5736, 6228, 7648, 8304, 8604, 11072, 11472, 12456, 15296, 16608, 17208, 22944, 24912, 33216, 34416, 41347, 45888, 49824, 68832, 82694, 99648, 124041, 137664, 165388, 248082, 330776, 372123, 496164, 661552, 744246, 992328, 1323104, 1488492, 1984656, 2646208, 2976984, 3969312, 5953968, 7938624, 11907936, 23815872]

約数ペア:

[(1, 23815872), (2, 11907936), (3, 7938624), (4, 5953968), (6, 3969312), (8, 2976984), (9, 2646208), (12, 1984656), (16, 1488492), (18, 1323104), (24, 992328), (32, 744246), (36, 661552), (48, 496164), (64, 372123), (72, 330776), (96, 248082), (144, 165388), (173, 137664), (192, 124041), (239, 99648), (288, 82694), (346, 68832), (478, 49824), (519, 45888), (576, 41347), (692, 34416), (717, 33216), (956, 24912), (1038, 22944), (1384, 17208), (1434, 16608), (1557, 15296), (1912, 12456), (2076, 11472), (2151, 11072), (2768, 8604), (2868, 8304), (3114, 7648), (3824, 6228), (4152, 5736), (4302, 5536)]