14752520

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{929}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 33312600

約数和(自身を除く): 18560080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 794, 929, 1588, 1858, 1985, 3176, 3716, 3970, 4645, 7432, 7940, 9290, 15880, 18580, 37160, 368813, 737626, 1475252, 1844065, 2950504, 3688130, 7376260, 14752520]

約数ペア:

[(1, 14752520), (2, 7376260), (4, 3688130), (5, 2950504), (8, 1844065), (10, 1475252), (20, 737626), (40, 368813), (397, 37160), (794, 18580), (929, 15880), (1588, 9290), (1858, 7940), (1985, 7432), (3176, 4645), (3716, 3970)]