15020248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 30034800

約数和(自身を除く): 15014552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 617, 716, 1234, 1432, 2468, 3043, 4936, 6086, 10489, 12172, 20978, 24344, 41956, 83912, 110443, 220886, 441772, 883544, 1877531, 3755062, 7510124, 15020248]

約数ペア:

[(1, 15020248), (2, 7510124), (4, 3755062), (8, 1877531), (17, 883544), (34, 441772), (68, 220886), (136, 110443), (179, 83912), (358, 41956), (617, 24344), (716, 20978), (1234, 12172), (1432, 10489), (2468, 6086), (3043, 4936)]