18605208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 50872320

約数和(自身を除く): 32267112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1471, 1581, 2108, 2942, 3162, 4216, 4413, 5884, 6324, 8826, 11768, 12648, 17652, 25007, 35304, 45601, 50014, 75021, 91202, 100028, 136803, 150042, 182404, 200056, 273606, 300084, 364808, 547212, 600168, 775217, 1094424, 1550434, 2325651, 3100868, 4651302, 6201736, 9302604, 18605208]

約数ペア:

[(1, 18605208), (2, 9302604), (3, 6201736), (4, 4651302), (6, 3100868), (8, 2325651), (12, 1550434), (17, 1094424), (24, 775217), (31, 600168), (34, 547212), (51, 364808), (62, 300084), (68, 273606), (93, 200056), (102, 182404), (124, 150042), (136, 136803), (186, 100028), (204, 91202), (248, 75021), (372, 50014), (408, 45601), (527, 35304), (744, 25007), (1054, 17652), (1471, 12648), (1581, 11768), (2108, 8826), (2942, 6324), (3162, 5884), (4216, 4413)]