25844778

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20809}}^1$

素因数の和:20843

約数の個数: 32

約数和(自身を含む): 59932800

約数和(自身を除く): 34088022

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 20809, 41618, 62427, 124854, 187281, 374562, 478607, 561843, 957214, 1123686, 1435821, 2871642, 4307463, 8614926, 12922389, 25844778]

約数ペア:

[(1, 25844778), (2, 12922389), (3, 8614926), (6, 4307463), (9, 2871642), (18, 1435821), (23, 1123686), (27, 957214), (46, 561843), (54, 478607), (69, 374562), (138, 187281), (207, 124854), (414, 62427), (621, 41618), (1242, 20809)]