16543020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 50577408

約数和(自身を除く): 34034388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 167, 195, 254, 260, 334, 381, 390, 501, 508, 635, 668, 762, 780, 835, 1002, 1270, 1524, 1651, 1670, 1905, 2004, 2171, 2505, 2540, 3302, 3340, 3810, 4342, 4953, 5010, 6513, 6604, 7620, 8255, 8684, 9906, 10020, 10855, 13026, 16510, 19812, 21209, 21710, 24765, 26052, 32565, 33020, 42418, 43420, 49530, 63627, 65130, 84836, 99060, 106045, 127254, 130260, 212090, 254508, 275717, 318135, 424180, 551434, 636270, 827151, 1102868, 1272540, 1378585, 1654302, 2757170, 3308604, 4135755, 5514340, 8271510, 16543020]

約数ペア:

[(1, 16543020), (2, 8271510), (3, 5514340), (4, 4135755), (5, 3308604), (6, 2757170), (10, 1654302), (12, 1378585), (13, 1272540), (15, 1102868), (20, 827151), (26, 636270), (30, 551434), (39, 424180), (52, 318135), (60, 275717), (65, 254508), (78, 212090), (127, 130260), (130, 127254), (156, 106045), (167, 99060), (195, 84836), (254, 65130), (260, 63627), (334, 49530), (381, 43420), (390, 42418), (501, 33020), (508, 32565), (635, 26052), (668, 24765), (762, 21710), (780, 21209), (835, 19812), (1002, 16510), (1270, 13026), (1524, 10855), (1651, 10020), (1670, 9906), (1905, 8684), (2004, 8255), (2171, 7620), (2505, 6604), (2540, 6513), (3302, 5010), (3340, 4953), (3810, 4342)]