16966021926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1125217}}^1$

素因数の和:1125588

約数の個数: 32

約数和(自身を含む): 38887534080

約数和(自身を除く): 21921512154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 2154, 2513, 5026, 7539, 15078, 1125217, 2250434, 3375651, 6751302, 7876519, 15753038, 23629557, 47259114, 403952903, 807905806, 1211858709, 2423717418, 2827670321, 5655340642, 8483010963, 16966021926]

約数ペア:

[(1, 16966021926), (2, 8483010963), (3, 5655340642), (6, 2827670321), (7, 2423717418), (14, 1211858709), (21, 807905806), (42, 403952903), (359, 47259114), (718, 23629557), (1077, 15753038), (2154, 7876519), (2513, 6751302), (5026, 3375651), (7539, 2250434), (15078, 1125217)]