15871352

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 35327760

約数和(自身を除く): 19456408

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 337, 406, 674, 812, 841, 1348, 1624, 1682, 2359, 2696, 3364, 4718, 5887, 6728, 9436, 9773, 11774, 18872, 19546, 23548, 39092, 47096, 68411, 78184, 136822, 273644, 283417, 547288, 566834, 1133668, 1983919, 2267336, 3967838, 7935676, 15871352]

約数ペア:

[(1, 15871352), (2, 7935676), (4, 3967838), (7, 2267336), (8, 1983919), (14, 1133668), (28, 566834), (29, 547288), (56, 283417), (58, 273644), (116, 136822), (203, 78184), (232, 68411), (337, 47096), (406, 39092), (674, 23548), (812, 19546), (841, 18872), (1348, 11774), (1624, 9773), (1682, 9436), (2359, 6728), (2696, 5887), (3364, 4718)]