15302992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 31712256

約数和(自身を除く): 16409264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 443, 508, 886, 1016, 1772, 2032, 2159, 3544, 4318, 7088, 7531, 8636, 15062, 17272, 30124, 34544, 56261, 60248, 112522, 120496, 225044, 450088, 900176, 956437, 1912874, 3825748, 7651496, 15302992]

約数ペア:

[(1, 15302992), (2, 7651496), (4, 3825748), (8, 1912874), (16, 956437), (17, 900176), (34, 450088), (68, 225044), (127, 120496), (136, 112522), (254, 60248), (272, 56261), (443, 34544), (508, 30124), (886, 17272), (1016, 15062), (1772, 8636), (2032, 7531), (2159, 7088), (3544, 4318)]