21060432

素因数分解:

$2^4\times 3^3\times {\mathrm{48751}}^1$

素因数の和:48768

約数の個数: 40

約数和(自身を含む): 60452480

約数和(自身を除く): 39392048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 48751, 97502, 146253, 195004, 292506, 390008, 438759, 585012, 780016, 877518, 1170024, 1316277, 1755036, 2340048, 2632554, 3510072, 5265108, 7020144, 10530216, 21060432]

約数ペア:

[(1, 21060432), (2, 10530216), (3, 7020144), (4, 5265108), (6, 3510072), (8, 2632554), (9, 2340048), (12, 1755036), (16, 1316277), (18, 1170024), (24, 877518), (27, 780016), (36, 585012), (48, 438759), (54, 390008), (72, 292506), (108, 195004), (144, 146253), (216, 97502), (432, 48751)]