16017684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 39674880

約数和(自身を除く): 23657196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 431, 489, 652, 862, 978, 1293, 1724, 1956, 2586, 3097, 5172, 6194, 8189, 9291, 12388, 16378, 18582, 24567, 32756, 37164, 49134, 70253, 98268, 140506, 210759, 281012, 421518, 843036, 1334807, 2669614, 4004421, 5339228, 8008842, 16017684]

約数ペア:

[(1, 16017684), (2, 8008842), (3, 5339228), (4, 4004421), (6, 2669614), (12, 1334807), (19, 843036), (38, 421518), (57, 281012), (76, 210759), (114, 140506), (163, 98268), (228, 70253), (326, 49134), (431, 37164), (489, 32756), (652, 24567), (862, 18582), (978, 16378), (1293, 12388), (1724, 9291), (1956, 8189), (2586, 6194), (3097, 5172)]