31419604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1259}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 58423680

約数和(自身を除く): 27004076

約数列:

[1, 2, 4, 17, 34, 68, 367, 734, 1259, 1468, 2518, 5036, 6239, 12478, 21403, 24956, 42806, 85612, 462053, 924106, 1848212, 7854901, 15709802, 31419604]

約数ペア:

[(1, 31419604), (2, 15709802), (4, 7854901), (17, 1848212), (34, 924106), (68, 462053), (367, 85612), (734, 42806), (1259, 24956), (1468, 21403), (2518, 12478), (5036, 6239)]