21696552

素因数分解:

$2^3\times 3^3\times {\mathrm{100447}}^1$

素因数の和:100462

約数の個数: 32

約数和(自身を含む): 60268800

約数和(自身を除く): 38572248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 100447, 200894, 301341, 401788, 602682, 803576, 904023, 1205364, 1808046, 2410728, 2712069, 3616092, 5424138, 7232184, 10848276, 21696552]

約数ペア:

[(1, 21696552), (2, 10848276), (3, 7232184), (4, 5424138), (6, 3616092), (8, 2712069), (9, 2410728), (12, 1808046), (18, 1205364), (24, 904023), (27, 803576), (36, 602682), (54, 401788), (72, 301341), (108, 200894), (216, 100447)]