27285972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2069}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 73261440

約数和(自身を除く): 45975468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2069, 2198, 3297, 4138, 4396, 6207, 6594, 8276, 12414, 13188, 14483, 24828, 28966, 43449, 57932, 86898, 173796, 324833, 649666, 974499, 1299332, 1948998, 2273831, 3897996, 4547662, 6821493, 9095324, 13642986, 27285972]

約数ペア:

[(1, 27285972), (2, 13642986), (3, 9095324), (4, 6821493), (6, 4547662), (7, 3897996), (12, 2273831), (14, 1948998), (21, 1299332), (28, 974499), (42, 649666), (84, 324833), (157, 173796), (314, 86898), (471, 57932), (628, 43449), (942, 28966), (1099, 24828), (1884, 14483), (2069, 13188), (2198, 12414), (3297, 8276), (4138, 6594), (4396, 6207)]