28502082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7297}}^1$

素因数の和:7343

約数の個数: 48

約数和(自身を含む): 72863232

約数和(自身を除く): 44361150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 7297, 14594, 21891, 43782, 51079, 65673, 102158, 131346, 153237, 226207, 306474, 452414, 459711, 678621, 919422, 1357242, 1583449, 2035863, 3166898, 4071726, 4750347, 9500694, 14251041, 28502082]

約数ペア:

[(1, 28502082), (2, 14251041), (3, 9500694), (6, 4750347), (7, 4071726), (9, 3166898), (14, 2035863), (18, 1583449), (21, 1357242), (31, 919422), (42, 678621), (62, 459711), (63, 452414), (93, 306474), (126, 226207), (186, 153237), (217, 131346), (279, 102158), (434, 65673), (558, 51079), (651, 43782), (1302, 21891), (1953, 14594), (3906, 7297)]