20612712

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14557}}^1$

素因数の和:14625

約数の個数: 32

約数和(自身を含む): 52408800

約数和(自身を除く): 31796088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14557, 29114, 43671, 58228, 87342, 116456, 174684, 349368, 858863, 1717726, 2576589, 3435452, 5153178, 6870904, 10306356, 20612712]

約数ペア:

[(1, 20612712), (2, 10306356), (3, 6870904), (4, 5153178), (6, 3435452), (8, 2576589), (12, 1717726), (24, 858863), (59, 349368), (118, 174684), (177, 116456), (236, 87342), (354, 58228), (472, 43671), (708, 29114), (1416, 14557)]