28007184

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{4259}}^1$

素因数の和:4407

約数の個数: 40

約数和(自身を含む): 72897120

約数和(自身を除く): 44889936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4259, 6576, 8518, 12777, 17036, 25554, 34072, 51108, 68144, 102216, 204432, 583483, 1166966, 1750449, 2333932, 3500898, 4667864, 7001796, 9335728, 14003592, 28007184]

約数ペア:

[(1, 28007184), (2, 14003592), (3, 9335728), (4, 7001796), (6, 4667864), (8, 3500898), (12, 2333932), (16, 1750449), (24, 1166966), (48, 583483), (137, 204432), (274, 102216), (411, 68144), (548, 51108), (822, 34072), (1096, 25554), (1644, 17036), (2192, 12777), (3288, 8518), (4259, 6576)]