17638446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10243}}^1$

素因数の和:10296

約数の個数: 32

約数和(自身を含む): 41303808

約数和(自身を除く): 23665362

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 10243, 20486, 30729, 61458, 71701, 143402, 215103, 419963, 430206, 839926, 1259889, 2519778, 2939741, 5879482, 8819223, 17638446]

約数ペア:

[(1, 17638446), (2, 8819223), (3, 5879482), (6, 2939741), (7, 2519778), (14, 1259889), (21, 839926), (41, 430206), (42, 419963), (82, 215103), (123, 143402), (246, 71701), (287, 61458), (574, 30729), (861, 20486), (1722, 10243)]