25416734

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 46422720

約数和(自身を除く): 21005986

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 269, 397, 538, 794, 1883, 2779, 3766, 4573, 5558, 6749, 9146, 13498, 32011, 47243, 64022, 94486, 106793, 213586, 747551, 1495102, 1815481, 3630962, 12708367, 25416734]

約数ペア:

[(1, 25416734), (2, 12708367), (7, 3630962), (14, 1815481), (17, 1495102), (34, 747551), (119, 213586), (238, 106793), (269, 94486), (397, 64022), (538, 47243), (794, 32011), (1883, 13498), (2779, 9146), (3766, 6749), (4573, 5558)]