18942312

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3001}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 47551680

約数和(自身を除く): 28609368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3001, 3156, 6002, 6312, 9003, 12004, 18006, 24008, 36012, 72024, 789263, 1578526, 2367789, 3157052, 4735578, 6314104, 9471156, 18942312]

約数ペア:

[(1, 18942312), (2, 9471156), (3, 6314104), (4, 4735578), (6, 3157052), (8, 2367789), (12, 1578526), (24, 789263), (263, 72024), (526, 36012), (789, 24008), (1052, 18006), (1578, 12004), (2104, 9003), (3001, 6312), (3156, 6002)]