23893168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:701

約数の個数: 40

約数和(自身を含む): 50149568

約数和(自身を除く): 26256400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 367, 626, 734, 1252, 1468, 2504, 2936, 4069, 4771, 5008, 5872, 8138, 9542, 16276, 19084, 32552, 38168, 65104, 76336, 114871, 229742, 459484, 918968, 1493323, 1837936, 2986646, 5973292, 11946584, 23893168]

約数ペア:

[(1, 23893168), (2, 11946584), (4, 5973292), (8, 2986646), (13, 1837936), (16, 1493323), (26, 918968), (52, 459484), (104, 229742), (208, 114871), (313, 76336), (367, 65104), (626, 38168), (734, 32552), (1252, 19084), (1468, 16276), (2504, 9542), (2936, 8138), (4069, 5872), (4771, 5008)]