16201276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 35675136

約数和(自身を除く): 19473860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 947, 1222, 1316, 1894, 2444, 3788, 4277, 6629, 8554, 12311, 13258, 17108, 24622, 26516, 44509, 49244, 86177, 89018, 172354, 178036, 311563, 344708, 578617, 623126, 1157234, 1246252, 2314468, 4050319, 8100638, 16201276]

約数ペア:

[(1, 16201276), (2, 8100638), (4, 4050319), (7, 2314468), (13, 1246252), (14, 1157234), (26, 623126), (28, 578617), (47, 344708), (52, 311563), (91, 178036), (94, 172354), (182, 89018), (188, 86177), (329, 49244), (364, 44509), (611, 26516), (658, 24622), (947, 17108), (1222, 13258), (1316, 12311), (1894, 8554), (2444, 6629), (3788, 4277)]