18564194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1483}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 30451680

約数和(自身を除く): 11887486

約数列:

[1, 2, 11, 22, 569, 1138, 1483, 2966, 6259, 12518, 16313, 32626, 843827, 1687654, 9282097, 18564194]

約数ペア:

[(1, 18564194), (2, 9282097), (11, 1687654), (22, 843827), (569, 32626), (1138, 16313), (1483, 12518), (2966, 6259)]