16749760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3113

約数の個数: 56

約数和(自身を含む): 42245280

約数和(自身を除く): 25495520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 3079, 5440, 6158, 12316, 15395, 24632, 30790, 49264, 52343, 61580, 98528, 104686, 123160, 197056, 209372, 246320, 261715, 418744, 492640, 523430, 837488, 985280, 1046860, 1674976, 2093720, 3349952, 4187440, 8374880, 16749760]

約数ペア:

[(1, 16749760), (2, 8374880), (4, 4187440), (5, 3349952), (8, 2093720), (10, 1674976), (16, 1046860), (17, 985280), (20, 837488), (32, 523430), (34, 492640), (40, 418744), (64, 261715), (68, 246320), (80, 209372), (85, 197056), (136, 123160), (160, 104686), (170, 98528), (272, 61580), (320, 52343), (340, 49264), (544, 30790), (680, 24632), (1088, 15395), (1360, 12316), (2720, 6158), (3079, 5440)]