25252668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{33403}}^1$

素因数の和:33423

約数の個数: 48

約数和(自身を含む): 74824960

約数和(自身を除く): 49572292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 33403, 66806, 100209, 133612, 200418, 233821, 300627, 400836, 467642, 601254, 701463, 901881, 935284, 1202508, 1402926, 1803762, 2104389, 2805852, 3607524, 4208778, 6313167, 8417556, 12626334, 25252668]

約数ペア:

[(1, 25252668), (2, 12626334), (3, 8417556), (4, 6313167), (6, 4208778), (7, 3607524), (9, 2805852), (12, 2104389), (14, 1803762), (18, 1402926), (21, 1202508), (27, 935284), (28, 901881), (36, 701463), (42, 601254), (54, 467642), (63, 400836), (84, 300627), (108, 233821), (126, 200418), (189, 133612), (252, 100209), (378, 66806), (756, 33403)]