26049968

素因数分解:

$2^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 60

約数和(自身を含む): 59371200

約数和(自身を除く): 33321232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 149, 196, 223, 298, 392, 446, 596, 784, 892, 1043, 1192, 1561, 1784, 2086, 2384, 3122, 3568, 4172, 6244, 7301, 8344, 10927, 12488, 14602, 16688, 21854, 24976, 29204, 33227, 43708, 58408, 66454, 87416, 116816, 132908, 174832, 232589, 265816, 465178, 531632, 930356, 1628123, 1860712, 3256246, 3721424, 6512492, 13024984, 26049968]

約数ペア:

[(1, 26049968), (2, 13024984), (4, 6512492), (7, 3721424), (8, 3256246), (14, 1860712), (16, 1628123), (28, 930356), (49, 531632), (56, 465178), (98, 265816), (112, 232589), (149, 174832), (196, 132908), (223, 116816), (298, 87416), (392, 66454), (446, 58408), (596, 43708), (784, 33227), (892, 29204), (1043, 24976), (1192, 21854), (1561, 16688), (1784, 14602), (2086, 12488), (2384, 10927), (3122, 8344), (3568, 7301), (4172, 6244)]