24777308

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 45018624

約数和(自身を除く): 20241316

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 947, 1894, 3788, 6541, 13082, 26164, 29357, 58714, 117428, 199817, 399634, 799268, 6194327, 12388654, 24777308]

約数ペア:

[(1, 24777308), (2, 12388654), (4, 6194327), (31, 799268), (62, 399634), (124, 199817), (211, 117428), (422, 58714), (844, 29357), (947, 26164), (1894, 13082), (3788, 6541)]