23921296

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1711

約数の個数: 40

約数和(自身を含む): 53389440

約数和(自身を除く): 29468144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1559, 1918, 2192, 3118, 3836, 6236, 7672, 10913, 12472, 15344, 21826, 24944, 43652, 87304, 174608, 213583, 427166, 854332, 1495081, 1708664, 2990162, 3417328, 5980324, 11960648, 23921296]

約数ペア:

[(1, 23921296), (2, 11960648), (4, 5980324), (7, 3417328), (8, 2990162), (14, 1708664), (16, 1495081), (28, 854332), (56, 427166), (112, 213583), (137, 174608), (274, 87304), (548, 43652), (959, 24944), (1096, 21826), (1559, 15344), (1918, 12472), (2192, 10913), (3118, 7672), (3836, 6236)]