27880832

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 67519920

約数和(自身を除く): 39639088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 56, 58, 64, 74, 112, 116, 128, 148, 203, 224, 232, 259, 296, 406, 448, 464, 518, 592, 812, 841, 896, 928, 1036, 1073, 1184, 1624, 1682, 1856, 2072, 2146, 2368, 3248, 3364, 3712, 4144, 4292, 4736, 5887, 6496, 6728, 7511, 8288, 8584, 11774, 12992, 13456, 15022, 16576, 17168, 23548, 25984, 26912, 30044, 31117, 33152, 34336, 47096, 53824, 60088, 62234, 68672, 94192, 107648, 120176, 124468, 137344, 188384, 217819, 240352, 248936, 376768, 435638, 480704, 497872, 753536, 871276, 961408, 995744, 1742552, 1991488, 3485104, 3982976, 6970208, 13940416, 27880832]

約数ペア:

[(1, 27880832), (2, 13940416), (4, 6970208), (7, 3982976), (8, 3485104), (14, 1991488), (16, 1742552), (28, 995744), (29, 961408), (32, 871276), (37, 753536), (56, 497872), (58, 480704), (64, 435638), (74, 376768), (112, 248936), (116, 240352), (128, 217819), (148, 188384), (203, 137344), (224, 124468), (232, 120176), (259, 107648), (296, 94192), (406, 68672), (448, 62234), (464, 60088), (518, 53824), (592, 47096), (812, 34336), (841, 33152), (896, 31117), (928, 30044), (1036, 26912), (1073, 25984), (1184, 23548), (1624, 17168), (1682, 16576), (1856, 15022), (2072, 13456), (2146, 12992), (2368, 11774), (3248, 8584), (3364, 8288), (3712, 7511), (4144, 6728), (4292, 6496), (4736, 5887)]