15138296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 30456000

約数和(自身を除く): 15317704

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 1409, 2686, 2818, 5372, 5636, 10744, 11272, 23953, 47906, 95812, 111311, 191624, 222622, 445244, 890488, 1892287, 3784574, 7569148, 15138296]

約数ペア:

[(1, 15138296), (2, 7569148), (4, 3784574), (8, 1892287), (17, 890488), (34, 445244), (68, 222622), (79, 191624), (136, 111311), (158, 95812), (316, 47906), (632, 23953), (1343, 11272), (1409, 10744), (2686, 5636), (2818, 5372)]