23578841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 29611008

約数和(自身を除く): 6032167

約数列:

[1, 11, 13, 23, 67, 107, 143, 253, 299, 737, 871, 1177, 1391, 1541, 2461, 3289, 7169, 9581, 15301, 16951, 20033, 27071, 31993, 78859, 93197, 164887, 220363, 351923, 1025167, 1813757, 2143531, 23578841]

約数ペア:

[(1, 23578841), (11, 2143531), (13, 1813757), (23, 1025167), (67, 351923), (107, 220363), (143, 164887), (253, 93197), (299, 78859), (737, 31993), (871, 27071), (1177, 20033), (1391, 16951), (1541, 15301), (2461, 9581), (3289, 7169)]