14889008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 33390720

約数和(自身を除く): 18501712

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 43, 67, 68, 76, 86, 134, 136, 152, 172, 268, 272, 304, 323, 344, 536, 646, 688, 731, 817, 1072, 1139, 1273, 1292, 1462, 1634, 2278, 2546, 2584, 2881, 2924, 3268, 4556, 5092, 5168, 5762, 5848, 6536, 9112, 10184, 11524, 11696, 13072, 13889, 18224, 20368, 21641, 23048, 27778, 43282, 46096, 48977, 54739, 55556, 86564, 97954, 109478, 111112, 173128, 195908, 218956, 222224, 346256, 391816, 437912, 783632, 875824, 930563, 1861126, 3722252, 7444504, 14889008]

約数ペア:

[(1, 14889008), (2, 7444504), (4, 3722252), (8, 1861126), (16, 930563), (17, 875824), (19, 783632), (34, 437912), (38, 391816), (43, 346256), (67, 222224), (68, 218956), (76, 195908), (86, 173128), (134, 111112), (136, 109478), (152, 97954), (172, 86564), (268, 55556), (272, 54739), (304, 48977), (323, 46096), (344, 43282), (536, 27778), (646, 23048), (688, 21641), (731, 20368), (817, 18224), (1072, 13889), (1139, 13072), (1273, 11696), (1292, 11524), (1462, 10184), (1634, 9112), (2278, 6536), (2546, 5848), (2584, 5762), (2881, 5168), (2924, 5092), (3268, 4556)]