23997628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 43387344

約数和(自身を除く): 19389716

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 1117, 2234, 4468, 5371, 10742, 21484, 45797, 91594, 146327, 183188, 292654, 585308, 5999407, 11998814, 23997628]

約数ペア:

[(1, 23997628), (2, 11998814), (4, 5999407), (41, 585308), (82, 292654), (131, 183188), (164, 146327), (262, 91594), (524, 45797), (1117, 21484), (2234, 10742), (4468, 5371)]