16855908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 25601052

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1559, 1802, 2703, 3118, 3604, 4677, 5406, 6236, 9354, 10812, 18708, 26503, 53006, 79509, 82627, 106012, 159018, 165254, 247881, 318036, 330508, 495762, 991524, 1404659, 2809318, 4213977, 5618636, 8427954, 16855908]

約数ペア:

[(1, 16855908), (2, 8427954), (3, 5618636), (4, 4213977), (6, 2809318), (12, 1404659), (17, 991524), (34, 495762), (51, 330508), (53, 318036), (68, 247881), (102, 165254), (106, 159018), (159, 106012), (204, 82627), (212, 79509), (318, 53006), (636, 26503), (901, 18708), (1559, 10812), (1802, 9354), (2703, 6236), (3118, 5406), (3604, 4677)]