28556262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{226637}}^1$

素因数の和:226652

約数の個数: 24

約数和(自身を含む): 70711056

約数和(自身を除く): 42154794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 226637, 453274, 679911, 1359822, 1586459, 2039733, 3172918, 4079466, 4759377, 9518754, 14278131, 28556262]

約数ペア:

[(1, 28556262), (2, 14278131), (3, 9518754), (6, 4759377), (7, 4079466), (9, 3172918), (14, 2039733), (18, 1586459), (21, 1359822), (42, 679911), (63, 453274), (126, 226637)]