25372008

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 71236800

約数和(自身を除く): 45864792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1163, 1212, 1818, 2326, 2424, 2727, 3489, 3636, 4652, 5454, 6978, 7272, 9304, 10467, 10908, 13956, 20934, 21816, 27912, 31401, 41868, 62802, 83736, 117463, 125604, 234926, 251208, 352389, 469852, 704778, 939704, 1057167, 1409556, 2114334, 2819112, 3171501, 4228668, 6343002, 8457336, 12686004, 25372008]

約数ペア:

[(1, 25372008), (2, 12686004), (3, 8457336), (4, 6343002), (6, 4228668), (8, 3171501), (9, 2819112), (12, 2114334), (18, 1409556), (24, 1057167), (27, 939704), (36, 704778), (54, 469852), (72, 352389), (101, 251208), (108, 234926), (202, 125604), (216, 117463), (303, 83736), (404, 62802), (606, 41868), (808, 31401), (909, 27912), (1163, 21816), (1212, 20934), (1818, 13956), (2326, 10908), (2424, 10467), (2727, 9304), (3489, 7272), (3636, 6978), (4652, 5454)]