15172432

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 60

約数和(自身を含む): 34286868

約数和(自身を除く): 19114436

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 461, 484, 748, 922, 968, 1496, 1844, 1936, 2057, 2992, 3688, 4114, 5071, 7376, 7837, 8228, 10142, 15674, 16456, 20284, 31348, 32912, 40568, 55781, 62696, 81136, 86207, 111562, 125392, 172414, 223124, 344828, 446248, 689656, 892496, 948277, 1379312, 1896554, 3793108, 7586216, 15172432]

約数ペア:

[(1, 15172432), (2, 7586216), (4, 3793108), (8, 1896554), (11, 1379312), (16, 948277), (17, 892496), (22, 689656), (34, 446248), (44, 344828), (68, 223124), (88, 172414), (121, 125392), (136, 111562), (176, 86207), (187, 81136), (242, 62696), (272, 55781), (374, 40568), (461, 32912), (484, 31348), (748, 20284), (922, 16456), (968, 15674), (1496, 10142), (1844, 8228), (1936, 7837), (2057, 7376), (2992, 5071), (3688, 4114)]