25076768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 53996544

約数和(自身を除く): 28919776

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1487, 2108, 2974, 4216, 5948, 8432, 11896, 16864, 23792, 25279, 46097, 47584, 50558, 92194, 101116, 184388, 202232, 368776, 404464, 737552, 783649, 808928, 1475104, 1567298, 3134596, 6269192, 12538384, 25076768]

約数ペア:

[(1, 25076768), (2, 12538384), (4, 6269192), (8, 3134596), (16, 1567298), (17, 1475104), (31, 808928), (32, 783649), (34, 737552), (62, 404464), (68, 368776), (124, 202232), (136, 184388), (248, 101116), (272, 92194), (496, 50558), (527, 47584), (544, 46097), (992, 25279), (1054, 23792), (1487, 16864), (2108, 11896), (2974, 8432), (4216, 5948)]