27645970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2591}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 54867456

約数和(自身を除く): 27221486

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 2591, 5182, 5335, 10670, 12955, 25910, 28501, 57002, 142505, 251327, 285010, 502654, 1256635, 2513270, 2764597, 5529194, 13822985, 27645970]

約数ペア:

[(1, 27645970), (2, 13822985), (5, 5529194), (10, 2764597), (11, 2513270), (22, 1256635), (55, 502654), (97, 285010), (110, 251327), (194, 142505), (485, 57002), (970, 28501), (1067, 25910), (2134, 12955), (2591, 10670), (5182, 5335)]