11963768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 24384000

約数和(自身を除く): 12420232

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 2539, 4712, 5078, 10156, 20312, 48241, 78709, 96482, 157418, 192964, 314836, 385928, 629672, 1495471, 2990942, 5981884, 11963768]

約数ペア:

[(1, 11963768), (2, 5981884), (4, 2990942), (8, 1495471), (19, 629672), (31, 385928), (38, 314836), (62, 192964), (76, 157418), (124, 96482), (152, 78709), (248, 48241), (589, 20312), (1178, 10156), (2356, 5078), (2539, 4712)]