28967436

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4397}}^1$

素因数の和:4471

約数の個数: 48

約数和(自身を含む): 76349280

約数和(自身を除く): 47381844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 4397, 6588, 8794, 13191, 17588, 26382, 39573, 52764, 79146, 118719, 158292, 237438, 268217, 474876, 536434, 804651, 1072868, 1609302, 2413953, 3218604, 4827906, 7241859, 9655812, 14483718, 28967436]

約数ペア:

[(1, 28967436), (2, 14483718), (3, 9655812), (4, 7241859), (6, 4827906), (9, 3218604), (12, 2413953), (18, 1609302), (27, 1072868), (36, 804651), (54, 536434), (61, 474876), (108, 268217), (122, 237438), (183, 158292), (244, 118719), (366, 79146), (549, 52764), (732, 39573), (1098, 26382), (1647, 17588), (2196, 13191), (3294, 8794), (4397, 6588)]