28028826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4733}}^1$

素因数の和:4795

約数の個数: 48

約数和(自身を含む): 70896384

約数和(自身を除く): 42867558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4733, 5922, 9466, 14199, 28398, 33131, 42597, 66262, 85194, 99393, 198786, 222451, 298179, 444902, 596358, 667353, 1334706, 1557157, 2002059, 3114314, 4004118, 4671471, 9342942, 14014413, 28028826]

約数ペア:

[(1, 28028826), (2, 14014413), (3, 9342942), (6, 4671471), (7, 4004118), (9, 3114314), (14, 2002059), (18, 1557157), (21, 1334706), (42, 667353), (47, 596358), (63, 444902), (94, 298179), (126, 222451), (141, 198786), (282, 99393), (329, 85194), (423, 66262), (658, 42597), (846, 33131), (987, 28398), (1974, 14199), (2961, 9466), (4733, 5922)]