21606264

素因数分解:

$2^3\times 3^4\times {\mathrm{33343}}^1$

素因数の和:33361

約数の個数: 40

約数和(自身を含む): 60519360

約数和(自身を除く): 38913096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 33343, 66686, 100029, 133372, 200058, 266744, 300087, 400116, 600174, 800232, 900261, 1200348, 1800522, 2400696, 2700783, 3601044, 5401566, 7202088, 10803132, 21606264]

約数ペア:

[(1, 21606264), (2, 10803132), (3, 7202088), (4, 5401566), (6, 3601044), (8, 2700783), (9, 2400696), (12, 1800522), (18, 1200348), (24, 900261), (27, 800232), (36, 600174), (54, 400116), (72, 300087), (81, 266744), (108, 200058), (162, 133372), (216, 100029), (324, 66686), (648, 33343)]