12270328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12889}}^1$

素因数の和:12919

約数の個数: 32

約数和(自身を含む): 27842400

約数和(自身を除く): 15572072

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 12889, 25778, 51556, 90223, 103112, 180446, 219113, 360892, 438226, 721784, 876452, 1533791, 1752904, 3067582, 6135164, 12270328]

約数ペア:

[(1, 12270328), (2, 6135164), (4, 3067582), (7, 1752904), (8, 1533791), (14, 876452), (17, 721784), (28, 438226), (34, 360892), (56, 219113), (68, 180446), (119, 103112), (136, 90223), (238, 51556), (476, 25778), (952, 12889)]