20253888

素因数分解:

$2^6\times 3^4\times {\mathrm{3907}}^1$

素因数の和:3931

約数の個数: 70

約数和(自身を含む): 60054236

約数和(自身を除く): 39800348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 3907, 5184, 7814, 11721, 15628, 23442, 31256, 35163, 46884, 62512, 70326, 93768, 105489, 125024, 140652, 187536, 210978, 250048, 281304, 316467, 375072, 421956, 562608, 632934, 750144, 843912, 1125216, 1265868, 1687824, 2250432, 2531736, 3375648, 5063472, 6751296, 10126944, 20253888]

約数ペア:

[(1, 20253888), (2, 10126944), (3, 6751296), (4, 5063472), (6, 3375648), (8, 2531736), (9, 2250432), (12, 1687824), (16, 1265868), (18, 1125216), (24, 843912), (27, 750144), (32, 632934), (36, 562608), (48, 421956), (54, 375072), (64, 316467), (72, 281304), (81, 250048), (96, 210978), (108, 187536), (144, 140652), (162, 125024), (192, 105489), (216, 93768), (288, 70326), (324, 62512), (432, 46884), (576, 35163), (648, 31256), (864, 23442), (1296, 15628), (1728, 11721), (2592, 7814), (3907, 5184)]