28232838

素因数分解:

$2^1\times 3^2\times {\mathrm{787}}^1\times {\mathrm{1993}}^1$

素因数の和:2788

約数の個数: 24

約数和(自身を含む): 61279608

約数和(自身を除く): 33046770

約数列:

[1, 2, 3, 6, 9, 18, 787, 1574, 1993, 2361, 3986, 4722, 5979, 7083, 11958, 14166, 17937, 35874, 1568491, 3136982, 4705473, 9410946, 14116419, 28232838]

約数ペア:

[(1, 28232838), (2, 14116419), (3, 9410946), (6, 4705473), (9, 3136982), (18, 1568491), (787, 35874), (1574, 17937), (1993, 14166), (2361, 11958), (3986, 7083), (4722, 5979)]