25801056

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1004

約数の個数: 72

約数和(自身を含む): 74181744

約数和(自身を除く): 48380688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 887, 909, 1212, 1616, 1774, 1818, 2424, 2661, 3232, 3548, 3636, 4848, 5322, 7096, 7272, 7983, 9696, 10644, 14192, 14544, 15966, 21288, 28384, 29088, 31932, 42576, 63864, 85152, 89587, 127728, 179174, 255456, 268761, 358348, 537522, 716696, 806283, 1075044, 1433392, 1612566, 2150088, 2866784, 3225132, 4300176, 6450264, 8600352, 12900528, 25801056]

約数ペア:

[(1, 25801056), (2, 12900528), (3, 8600352), (4, 6450264), (6, 4300176), (8, 3225132), (9, 2866784), (12, 2150088), (16, 1612566), (18, 1433392), (24, 1075044), (32, 806283), (36, 716696), (48, 537522), (72, 358348), (96, 268761), (101, 255456), (144, 179174), (202, 127728), (288, 89587), (303, 85152), (404, 63864), (606, 42576), (808, 31932), (887, 29088), (909, 28384), (1212, 21288), (1616, 15966), (1774, 14544), (1818, 14192), (2424, 10644), (2661, 9696), (3232, 7983), (3548, 7272), (3636, 7096), (4848, 5322)]