24426620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71843}}^1$

素因数の和:71869

約数の個数: 24

約数和(自身を含む): 54314064

約数和(自身を除く): 29887444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 71843, 143686, 287372, 359215, 718430, 1221331, 1436860, 2442662, 4885324, 6106655, 12213310, 24426620]

約数ペア:

[(1, 24426620), (2, 12213310), (4, 6106655), (5, 4885324), (10, 2442662), (17, 1436860), (20, 1221331), (34, 718430), (68, 359215), (85, 287372), (170, 143686), (340, 71843)]