13940416

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 84

約数和(自身を含む): 33627568

約数和(自身を除く): 19687152

約数列:

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

約数ペア:

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