23686768

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11131}}^1$

素因数の和:11165

約数の個数: 40

約数和(自身を含む): 55214720

約数和(自身を除く): 31527952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 11131, 22262, 44524, 77917, 89048, 155834, 178096, 211489, 311668, 422978, 623336, 845956, 1246672, 1480423, 1691912, 2960846, 3383824, 5921692, 11843384, 23686768]

約数ペア:

[(1, 23686768), (2, 11843384), (4, 5921692), (7, 3383824), (8, 2960846), (14, 1691912), (16, 1480423), (19, 1246672), (28, 845956), (38, 623336), (56, 422978), (76, 311668), (112, 211489), (133, 178096), (152, 155834), (266, 89048), (304, 77917), (532, 44524), (1064, 22262), (2128, 11131)]