18834232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 37886400

約数和(自身を除く): 19052168

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 1753, 2686, 3506, 5372, 7012, 10744, 14024, 29801, 59602, 119204, 138487, 238408, 276974, 553948, 1107896, 2354279, 4708558, 9417116, 18834232]

約数ペア:

[(1, 18834232), (2, 9417116), (4, 4708558), (8, 2354279), (17, 1107896), (34, 553948), (68, 276974), (79, 238408), (136, 138487), (158, 119204), (316, 59602), (632, 29801), (1343, 14024), (1753, 10744), (2686, 7012), (3506, 5372)]