15946164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2621}}^1$

素因数の和:2657

約数の個数: 54

約数和(自身を含む): 43664166

約数和(自身を除く): 27718002

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2621, 3042, 5242, 6084, 7863, 10484, 15726, 23589, 31452, 34073, 47178, 68146, 94356, 102219, 136292, 204438, 306657, 408876, 442949, 613314, 885898, 1226628, 1328847, 1771796, 2657694, 3986541, 5315388, 7973082, 15946164]

約数ペア:

[(1, 15946164), (2, 7973082), (3, 5315388), (4, 3986541), (6, 2657694), (9, 1771796), (12, 1328847), (13, 1226628), (18, 885898), (26, 613314), (36, 442949), (39, 408876), (52, 306657), (78, 204438), (117, 136292), (156, 102219), (169, 94356), (234, 68146), (338, 47178), (468, 34073), (507, 31452), (676, 23589), (1014, 15726), (1521, 10484), (2028, 7863), (2621, 6084), (3042, 5242)]