15391112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 33652800

約数和(自身を除く): 18261688

約数列:

[1, 2, 4, 8, 11, 22, 29, 37, 44, 58, 74, 88, 116, 148, 163, 232, 296, 319, 326, 407, 638, 652, 814, 1073, 1276, 1304, 1628, 1793, 2146, 2552, 3256, 3586, 4292, 4727, 6031, 7172, 8584, 9454, 11803, 12062, 14344, 18908, 23606, 24124, 37816, 47212, 48248, 51997, 66341, 94424, 103994, 132682, 174899, 207988, 265364, 349798, 415976, 530728, 699596, 1399192, 1923889, 3847778, 7695556, 15391112]

約数ペア:

[(1, 15391112), (2, 7695556), (4, 3847778), (8, 1923889), (11, 1399192), (22, 699596), (29, 530728), (37, 415976), (44, 349798), (58, 265364), (74, 207988), (88, 174899), (116, 132682), (148, 103994), (163, 94424), (232, 66341), (296, 51997), (319, 48248), (326, 47212), (407, 37816), (638, 24124), (652, 23606), (814, 18908), (1073, 14344), (1276, 12062), (1304, 11803), (1628, 9454), (1793, 8584), (2146, 7172), (2552, 6031), (3256, 4727), (3586, 4292)]