23231988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{16547}}^1$

素因数の和:16573

約数の個数: 48

約数和(自身を含む): 64868160

約数和(自身を除く): 41636172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 16547, 33094, 49641, 66188, 99282, 148923, 198564, 215111, 297846, 430222, 446769, 595692, 645333, 860444, 893538, 1290666, 1787076, 1935999, 2581332, 3871998, 5807997, 7743996, 11615994, 23231988]

約数ペア:

[(1, 23231988), (2, 11615994), (3, 7743996), (4, 5807997), (6, 3871998), (9, 2581332), (12, 1935999), (13, 1787076), (18, 1290666), (26, 893538), (27, 860444), (36, 645333), (39, 595692), (52, 446769), (54, 430222), (78, 297846), (108, 215111), (117, 198564), (156, 148923), (234, 99282), (351, 66188), (468, 49641), (702, 33094), (1404, 16547)]