15702479248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{131927}}^1$

素因数の和:132151

約数の個数: 40

約数和(自身を含む): 31311263808

約数和(自身を除く): 15608784560

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 173, 344, 346, 688, 692, 1384, 2768, 7439, 14878, 29756, 59512, 119024, 131927, 263854, 527708, 1055416, 2110832, 5672861, 11345722, 22691444, 22823371, 45382888, 45646742, 90765776, 91293484, 182586968, 365173936, 981404953, 1962809906, 3925619812, 7851239624, 15702479248]

約数ペア:

[(1, 15702479248), (2, 7851239624), (4, 3925619812), (8, 1962809906), (16, 981404953), (43, 365173936), (86, 182586968), (172, 91293484), (173, 90765776), (344, 45646742), (346, 45382888), (688, 22823371), (692, 22691444), (1384, 11345722), (2768, 5672861), (7439, 2110832), (14878, 1055416), (29756, 527708), (59512, 263854), (119024, 131927)]