25032138

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 51567936

約数和(自身を除く): 26535798

約数列:

[1, 2, 3, 6, 67, 73, 134, 146, 201, 219, 402, 438, 853, 1706, 2559, 4891, 5118, 9782, 14673, 29346, 57151, 62269, 114302, 124538, 171453, 186807, 342906, 373614, 4172023, 8344046, 12516069, 25032138]

約数ペア:

[(1, 25032138), (2, 12516069), (3, 8344046), (6, 4172023), (67, 373614), (73, 342906), (134, 186807), (146, 171453), (201, 124538), (219, 114302), (402, 62269), (438, 57151), (853, 29346), (1706, 14673), (2559, 9782), (4891, 5118)]