28855212

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{4001}}^1$

素因数の和:4609

約数の個数: 24

約数和(自身を含む): 67457712

約数和(自身を除く): 38602500

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 3606, 4001, 7212, 8002, 12003, 16004, 24006, 48012, 2404601, 4809202, 7213803, 9618404, 14427606, 28855212]

約数ペア:

[(1, 28855212), (2, 14427606), (3, 9618404), (4, 7213803), (6, 4809202), (12, 2404601), (601, 48012), (1202, 24006), (1803, 16004), (2404, 12003), (3606, 8002), (4001, 7212)]