25494966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67447}}^1$

素因数の和:67465

約数の個数: 32

約数和(自身を含む): 64750080

約数和(自身を除く): 39255114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 67447, 134894, 202341, 404682, 472129, 607023, 944258, 1214046, 1416387, 1821069, 2832774, 3642138, 4249161, 8498322, 12747483, 25494966]

約数ペア:

[(1, 25494966), (2, 12747483), (3, 8498322), (6, 4249161), (7, 3642138), (9, 2832774), (14, 1821069), (18, 1416387), (21, 1214046), (27, 944258), (42, 607023), (54, 472129), (63, 404682), (126, 202341), (189, 134894), (378, 67447)]