16371316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 32413696

約数和(自身を除く): 16042380

約数列:

[1, 2, 4, 13, 26, 37, 52, 67, 74, 127, 134, 148, 254, 268, 481, 508, 871, 962, 1651, 1742, 1924, 2479, 3302, 3484, 4699, 4958, 6604, 8509, 9398, 9916, 17018, 18796, 32227, 34036, 61087, 64454, 110617, 122174, 128908, 221234, 244348, 314833, 442468, 629666, 1259332, 4092829, 8185658, 16371316]

約数ペア:

[(1, 16371316), (2, 8185658), (4, 4092829), (13, 1259332), (26, 629666), (37, 442468), (52, 314833), (67, 244348), (74, 221234), (127, 128908), (134, 122174), (148, 110617), (254, 64454), (268, 61087), (481, 34036), (508, 32227), (871, 18796), (962, 17018), (1651, 9916), (1742, 9398), (1924, 8509), (2479, 6604), (3302, 4958), (3484, 4699)]