23126116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 23443484

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 89, 178, 247, 263, 356, 494, 526, 988, 1052, 1157, 1691, 2314, 3382, 3419, 4628, 4997, 6764, 6838, 9994, 13676, 19988, 21983, 23407, 43966, 46814, 64961, 87932, 93628, 129922, 259844, 304291, 444733, 608582, 889466, 1217164, 1778932, 5781529, 11563058, 23126116]

約数ペア:

[(1, 23126116), (2, 11563058), (4, 5781529), (13, 1778932), (19, 1217164), (26, 889466), (38, 608582), (52, 444733), (76, 304291), (89, 259844), (178, 129922), (247, 93628), (263, 87932), (356, 64961), (494, 46814), (526, 43966), (988, 23407), (1052, 21983), (1157, 19988), (1691, 13676), (2314, 9994), (3382, 6838), (3419, 6764), (4628, 4997)]