25311492

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{6571}}^1$

素因数の和:6688

約数の個数: 36

約数和(自身を含む): 64589616

約数和(自身を除く): 39278124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 6571, 13142, 19713, 26284, 39426, 59139, 78852, 118278, 236556, 703097, 1406194, 2109291, 2812388, 4218582, 6327873, 8437164, 12655746, 25311492]

約数ペア:

[(1, 25311492), (2, 12655746), (3, 8437164), (4, 6327873), (6, 4218582), (9, 2812388), (12, 2109291), (18, 1406194), (36, 703097), (107, 236556), (214, 118278), (321, 78852), (428, 59139), (642, 39426), (963, 26284), (1284, 19713), (1926, 13142), (3852, 6571)]