16203138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1217}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 37183104

約数和(自身を除く): 20979966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1217, 1902, 2219, 2434, 3651, 4438, 6657, 7302, 8519, 13314, 17038, 25557, 51114, 385789, 771578, 1157367, 2314734, 2700523, 5401046, 8101569, 16203138]

約数ペア:

[(1, 16203138), (2, 8101569), (3, 5401046), (6, 2700523), (7, 2314734), (14, 1157367), (21, 771578), (42, 385789), (317, 51114), (634, 25557), (951, 17038), (1217, 13314), (1902, 8519), (2219, 7302), (2434, 6657), (3651, 4438)]