11921784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 23329416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 2447, 4872, 4894, 7341, 9788, 14682, 17129, 19576, 29364, 34258, 51387, 58728, 68516, 70963, 102774, 137032, 141926, 205548, 212889, 283852, 411096, 425778, 496741, 567704, 851556, 993482, 1490223, 1703112, 1986964, 2980446, 3973928, 5960892, 11921784]

約数ペア:

[(1, 11921784), (2, 5960892), (3, 3973928), (4, 2980446), (6, 1986964), (7, 1703112), (8, 1490223), (12, 993482), (14, 851556), (21, 567704), (24, 496741), (28, 425778), (29, 411096), (42, 283852), (56, 212889), (58, 205548), (84, 141926), (87, 137032), (116, 102774), (168, 70963), (174, 68516), (203, 58728), (232, 51387), (348, 34258), (406, 29364), (609, 19576), (696, 17129), (812, 14682), (1218, 9788), (1624, 7341), (2436, 4894), (2447, 4872)]