16608660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 51891840

約数和(自身を除く): 35283180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 857, 969, 1020, 1140, 1292, 1615, 1714, 1938, 2571, 3230, 3428, 3876, 4285, 4845, 5142, 6460, 8570, 9690, 10284, 12855, 14569, 16283, 17140, 19380, 25710, 29138, 32566, 43707, 48849, 51420, 58276, 65132, 72845, 81415, 87414, 97698, 145690, 162830, 174828, 195396, 218535, 244245, 276811, 291380, 325660, 437070, 488490, 553622, 830433, 874140, 976980, 1107244, 1384055, 1660866, 2768110, 3321732, 4152165, 5536220, 8304330, 16608660]

約数ペア:

[(1, 16608660), (2, 8304330), (3, 5536220), (4, 4152165), (5, 3321732), (6, 2768110), (10, 1660866), (12, 1384055), (15, 1107244), (17, 976980), (19, 874140), (20, 830433), (30, 553622), (34, 488490), (38, 437070), (51, 325660), (57, 291380), (60, 276811), (68, 244245), (76, 218535), (85, 195396), (95, 174828), (102, 162830), (114, 145690), (170, 97698), (190, 87414), (204, 81415), (228, 72845), (255, 65132), (285, 58276), (323, 51420), (340, 48849), (380, 43707), (510, 32566), (570, 29138), (646, 25710), (857, 19380), (969, 17140), (1020, 16283), (1140, 14569), (1292, 12855), (1615, 10284), (1714, 9690), (1938, 8570), (2571, 6460), (3230, 5142), (3428, 4845), (3876, 4285)]