28101084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{593}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 71850240

約数和(自身を除く): 43749156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 359, 593, 718, 1077, 1186, 1436, 1779, 2154, 2372, 3558, 3949, 4308, 6523, 7116, 7898, 11847, 13046, 15796, 19569, 23694, 26092, 39138, 47388, 78276, 212887, 425774, 638661, 851548, 1277322, 2341757, 2554644, 4683514, 7025271, 9367028, 14050542, 28101084]

約数ペア:

[(1, 28101084), (2, 14050542), (3, 9367028), (4, 7025271), (6, 4683514), (11, 2554644), (12, 2341757), (22, 1277322), (33, 851548), (44, 638661), (66, 425774), (132, 212887), (359, 78276), (593, 47388), (718, 39138), (1077, 26092), (1186, 23694), (1436, 19569), (1779, 15796), (2154, 13046), (2372, 11847), (3558, 7898), (3949, 7116), (4308, 6523)]