16005660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24251}}^1$

素因数の和:24274

約数の個数: 48

約数和(自身を含む): 48892032

約数和(自身を除く): 32886372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 24251, 48502, 72753, 97004, 121255, 145506, 242510, 266761, 291012, 363765, 485020, 533522, 727530, 800283, 1067044, 1333805, 1455060, 1600566, 2667610, 3201132, 4001415, 5335220, 8002830, 16005660]

約数ペア:

[(1, 16005660), (2, 8002830), (3, 5335220), (4, 4001415), (5, 3201132), (6, 2667610), (10, 1600566), (11, 1455060), (12, 1333805), (15, 1067044), (20, 800283), (22, 727530), (30, 533522), (33, 485020), (44, 363765), (55, 291012), (60, 266761), (66, 242510), (110, 145506), (132, 121255), (165, 97004), (220, 72753), (330, 48502), (660, 24251)]