16858836

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2063}}^1$

素因数の和:2300

約数の個数: 36

約数和(自身を含む): 42823872

約数和(自身を除く): 25965036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2063, 2724, 4086, 4126, 6189, 8172, 8252, 12378, 18567, 24756, 37134, 74268, 468301, 936602, 1404903, 1873204, 2809806, 4214709, 5619612, 8429418, 16858836]

約数ペア:

[(1, 16858836), (2, 8429418), (3, 5619612), (4, 4214709), (6, 2809806), (9, 1873204), (12, 1404903), (18, 936602), (36, 468301), (227, 74268), (454, 37134), (681, 24756), (908, 18567), (1362, 12378), (2043, 8252), (2063, 8172), (2724, 6189), (4086, 4126)]