28332252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60539}}^1$

素因数の和:60562

約数の個数: 36

約数和(自身を含む): 77127960

約数和(自身を除く): 48795708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 60539, 121078, 181617, 242156, 363234, 544851, 726468, 787007, 1089702, 1574014, 2179404, 2361021, 3148028, 4722042, 7083063, 9444084, 14166126, 28332252]

約数ペア:

[(1, 28332252), (2, 14166126), (3, 9444084), (4, 7083063), (6, 4722042), (9, 3148028), (12, 2361021), (13, 2179404), (18, 1574014), (26, 1089702), (36, 787007), (39, 726468), (52, 544851), (78, 363234), (117, 242156), (156, 181617), (234, 121078), (468, 60539)]