28702584

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{3947}}^1$

素因数の和:4060

約数の個数: 48

約数和(自身を含む): 78525720

約数和(自身を除く): 49823136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 3947, 7272, 7894, 11841, 15788, 23682, 31576, 35523, 47364, 71046, 94728, 142092, 284184, 398647, 797294, 1195941, 1594588, 2391882, 3189176, 3587823, 4783764, 7175646, 9567528, 14351292, 28702584]

約数ペア:

[(1, 28702584), (2, 14351292), (3, 9567528), (4, 7175646), (6, 4783764), (8, 3587823), (9, 3189176), (12, 2391882), (18, 1594588), (24, 1195941), (36, 797294), (72, 398647), (101, 284184), (202, 142092), (303, 94728), (404, 71046), (606, 47364), (808, 35523), (909, 31576), (1212, 23682), (1818, 15788), (2424, 11841), (3636, 7894), (3947, 7272)]