16766328

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 43776000

約数和(自身を除く): 27009672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 79, 111, 148, 158, 222, 237, 239, 296, 316, 444, 474, 478, 632, 717, 888, 948, 956, 1434, 1896, 1912, 2868, 2923, 5736, 5846, 8769, 8843, 11692, 17538, 17686, 18881, 23384, 26529, 35076, 35372, 37762, 53058, 56643, 70152, 70744, 75524, 106116, 113286, 151048, 212232, 226572, 453144, 698597, 1397194, 2095791, 2794388, 4191582, 5588776, 8383164, 16766328]

約数ペア:

[(1, 16766328), (2, 8383164), (3, 5588776), (4, 4191582), (6, 2794388), (8, 2095791), (12, 1397194), (24, 698597), (37, 453144), (74, 226572), (79, 212232), (111, 151048), (148, 113286), (158, 106116), (222, 75524), (237, 70744), (239, 70152), (296, 56643), (316, 53058), (444, 37762), (474, 35372), (478, 35076), (632, 26529), (717, 23384), (888, 18881), (948, 17686), (956, 17538), (1434, 11692), (1896, 8843), (1912, 8769), (2868, 5846), (2923, 5736)]