25374474

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61291}}^1$

素因数の和:61322

約数の個数: 24

約数和(自身を含む): 57369312

約数和(自身を除く): 31994838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 61291, 122582, 183873, 367746, 551619, 1103238, 1409693, 2819386, 4229079, 8458158, 12687237, 25374474]

約数ペア:

[(1, 25374474), (2, 12687237), (3, 8458158), (6, 4229079), (9, 2819386), (18, 1409693), (23, 1103238), (46, 551619), (69, 367746), (138, 183873), (207, 122582), (414, 61291)]