25110394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 41302656

約数和(自身を除く): 16192262

約数列:

[1, 2, 17, 34, 67, 73, 134, 146, 151, 302, 1139, 1241, 2278, 2482, 2567, 4891, 5134, 9782, 10117, 11023, 20234, 22046, 83147, 166294, 171989, 187391, 343978, 374782, 738541, 1477082, 12555197, 25110394]

約数ペア:

[(1, 25110394), (2, 12555197), (17, 1477082), (34, 738541), (67, 374782), (73, 343978), (134, 187391), (146, 171989), (151, 166294), (302, 83147), (1139, 22046), (1241, 20234), (2278, 11023), (2482, 10117), (2567, 9782), (4891, 5134)]