15464722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 29481984

約数和(自身を除く): 14017262

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2741, 2821, 5482, 5642, 19187, 35633, 38374, 71266, 84971, 169942, 249431, 498862, 594797, 1104623, 1189594, 2209246, 7732361, 15464722]

約数ペア:

[(1, 15464722), (2, 7732361), (7, 2209246), (13, 1189594), (14, 1104623), (26, 594797), (31, 498862), (62, 249431), (91, 169942), (182, 84971), (217, 71266), (403, 38374), (434, 35633), (806, 19187), (2741, 5642), (2821, 5482)]