18413904

素因数分解:

$2^4\times 3^1\times {\mathrm{383623}}^1$

素因数の和:383634

約数の個数: 20

約数和(自身を含む): 47569376

約数和(自身を除く): 29155472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 383623, 767246, 1150869, 1534492, 2301738, 3068984, 4603476, 6137968, 9206952, 18413904]

約数ペア:

[(1, 18413904), (2, 9206952), (3, 6137968), (4, 4603476), (6, 3068984), (8, 2301738), (12, 1534492), (16, 1150869), (24, 767246), (48, 383623)]