16789136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{887}}^1$

素因数の和:928

約数の個数: 60

約数和(自身を含む): 40300992

約数和(自身を除く): 23511856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 887, 1183, 1352, 1456, 1774, 2366, 2704, 3548, 4732, 6209, 7096, 9464, 11531, 12418, 14192, 18928, 23062, 24836, 46124, 49672, 80717, 92248, 99344, 149903, 161434, 184496, 299806, 322868, 599612, 645736, 1049321, 1199224, 1291472, 2098642, 2398448, 4197284, 8394568, 16789136]

約数ペア:

[(1, 16789136), (2, 8394568), (4, 4197284), (7, 2398448), (8, 2098642), (13, 1291472), (14, 1199224), (16, 1049321), (26, 645736), (28, 599612), (52, 322868), (56, 299806), (91, 184496), (104, 161434), (112, 149903), (169, 99344), (182, 92248), (208, 80717), (338, 49672), (364, 46124), (676, 24836), (728, 23062), (887, 18928), (1183, 14192), (1352, 12418), (1456, 11531), (1774, 9464), (2366, 7096), (2704, 6209), (3548, 4732)]