28497582

素因数分解:

$2^1\times 3^5\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 36078930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 243, 307, 382, 486, 573, 614, 921, 1146, 1719, 1842, 2763, 3438, 5157, 5526, 8289, 10314, 15471, 16578, 24867, 30942, 46413, 49734, 58637, 74601, 92826, 117274, 149202, 175911, 351822, 527733, 1055466, 1583199, 3166398, 4749597, 9499194, 14248791, 28497582]

約数ペア:

[(1, 28497582), (2, 14248791), (3, 9499194), (6, 4749597), (9, 3166398), (18, 1583199), (27, 1055466), (54, 527733), (81, 351822), (162, 175911), (191, 149202), (243, 117274), (307, 92826), (382, 74601), (486, 58637), (573, 49734), (614, 46413), (921, 30942), (1146, 24867), (1719, 16578), (1842, 15471), (2763, 10314), (3438, 8289), (5157, 5526)]