15974196

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{3881}}^1$

素因数の和:3909

約数の個数: 48

約数和(自身を含む): 43478400

約数和(自身を除く): 27504204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 3881, 4116, 7762, 11643, 15524, 23286, 27167, 46572, 54334, 81501, 108668, 163002, 190169, 326004, 380338, 570507, 760676, 1141014, 1331183, 2282028, 2662366, 3993549, 5324732, 7987098, 15974196]

約数ペア:

[(1, 15974196), (2, 7987098), (3, 5324732), (4, 3993549), (6, 2662366), (7, 2282028), (12, 1331183), (14, 1141014), (21, 760676), (28, 570507), (42, 380338), (49, 326004), (84, 190169), (98, 163002), (147, 108668), (196, 81501), (294, 54334), (343, 46572), (588, 27167), (686, 23286), (1029, 15524), (1372, 11643), (2058, 7762), (3881, 4116)]