26877186

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 72

約数和(自身を含む): 69997824

約数和(自身を除く): 43120638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 983, 1302, 1519, 1953, 1966, 2949, 3038, 3906, 4557, 5898, 6881, 8847, 9114, 13671, 13762, 17694, 20643, 27342, 30473, 41286, 48167, 60946, 61929, 91419, 96334, 123858, 144501, 182838, 213311, 274257, 289002, 426622, 433503, 548514, 639933, 867006, 1279866, 1493177, 1919799, 2986354, 3839598, 4479531, 8959062, 13438593, 26877186]

約数ペア:

[(1, 26877186), (2, 13438593), (3, 8959062), (6, 4479531), (7, 3839598), (9, 2986354), (14, 1919799), (18, 1493177), (21, 1279866), (31, 867006), (42, 639933), (49, 548514), (62, 433503), (63, 426622), (93, 289002), (98, 274257), (126, 213311), (147, 182838), (186, 144501), (217, 123858), (279, 96334), (294, 91419), (434, 61929), (441, 60946), (558, 48167), (651, 41286), (882, 30473), (983, 27342), (1302, 20643), (1519, 17694), (1953, 13762), (1966, 13671), (2949, 9114), (3038, 8847), (3906, 6881), (4557, 5898)]