16473702

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 38700720

約数和(自身を除く): 22227018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 409, 411, 818, 822, 959, 1227, 1918, 2454, 2863, 2877, 5726, 5754, 6713, 8589, 13426, 17178, 20041, 20139, 40082, 40278, 56033, 60123, 112066, 120246, 168099, 336198, 392231, 784462, 1176693, 2353386, 2745617, 5491234, 8236851, 16473702]

約数ペア:

[(1, 16473702), (2, 8236851), (3, 5491234), (6, 2745617), (7, 2353386), (14, 1176693), (21, 784462), (42, 392231), (49, 336198), (98, 168099), (137, 120246), (147, 112066), (274, 60123), (294, 56033), (409, 40278), (411, 40082), (818, 20139), (822, 20041), (959, 17178), (1227, 13426), (1918, 8589), (2454, 6713), (2863, 5754), (2877, 5726)]