15697087504

素因数分解:

$2^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{334493}}^1$

素因数の和:334927

約数の個数: 40

約数和(自身を含む): 34840895040

約数和(自身を除く): 19143807536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 419, 838, 1676, 2933, 3352, 5866, 6704, 11732, 23464, 46928, 334493, 668986, 1337972, 2341451, 2675944, 4682902, 5351888, 9365804, 18731608, 37463216, 140152567, 280305134, 560610268, 981067969, 1121220536, 1962135938, 2242441072, 3924271876, 7848543752, 15697087504]

約数ペア:

[(1, 15697087504), (2, 7848543752), (4, 3924271876), (7, 2242441072), (8, 1962135938), (14, 1121220536), (16, 981067969), (28, 560610268), (56, 280305134), (112, 140152567), (419, 37463216), (838, 18731608), (1676, 9365804), (2933, 5351888), (3352, 4682902), (5866, 2675944), (6704, 2341451), (11732, 1337972), (23464, 668986), (46928, 334493)]