27837698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 50563200

約数和(自身を除く): 22725502

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 457, 458, 914, 1603, 3199, 3206, 4351, 6398, 8683, 8702, 17366, 30457, 60781, 60914, 104653, 121562, 209306, 732571, 1465142, 1988407, 3976814, 13918849, 27837698]

約数ペア:

[(1, 27837698), (2, 13918849), (7, 3976814), (14, 1988407), (19, 1465142), (38, 732571), (133, 209306), (229, 121562), (266, 104653), (457, 60914), (458, 60781), (914, 30457), (1603, 17366), (3199, 8702), (3206, 8683), (4351, 6398)]