27962224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1559}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 58032000

約数和(自身を除く): 30069776

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 1559, 2242, 3118, 4484, 6236, 8968, 12472, 17936, 24944, 29621, 59242, 91981, 118484, 183962, 236968, 367924, 473936, 735848, 1471696, 1747639, 3495278, 6990556, 13981112, 27962224]

約数ペア:

[(1, 27962224), (2, 13981112), (4, 6990556), (8, 3495278), (16, 1747639), (19, 1471696), (38, 735848), (59, 473936), (76, 367924), (118, 236968), (152, 183962), (236, 118484), (304, 91981), (472, 59242), (944, 29621), (1121, 24944), (1559, 17936), (2242, 12472), (3118, 8968), (4484, 6236)]