15972316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7577}}^1$

素因数の和:7629

約数の個数: 24

約数和(自身を含む): 30554496

約数和(自身を除く): 14582180

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 7577, 15154, 30308, 128809, 234887, 257618, 469774, 515236, 939548, 3993079, 7986158, 15972316]

約数ペア:

[(1, 15972316), (2, 7986158), (4, 3993079), (17, 939548), (31, 515236), (34, 469774), (62, 257618), (68, 234887), (124, 128809), (527, 30308), (1054, 15154), (2108, 7577)]