28429674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52069}}^1$

素因数の和:52094

約数の個数: 32

約数和(自身を含む): 69982080

約数和(自身を除く): 41552406

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 52069, 104138, 156207, 312414, 364483, 676897, 728966, 1093449, 1353794, 2030691, 2186898, 4061382, 4738279, 9476558, 14214837, 28429674]

約数ペア:

[(1, 28429674), (2, 14214837), (3, 9476558), (6, 4738279), (7, 4061382), (13, 2186898), (14, 2030691), (21, 1353794), (26, 1093449), (39, 728966), (42, 676897), (78, 364483), (91, 312414), (182, 156207), (273, 104138), (546, 52069)]