15127672

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 34200000

約数和(自身を除く): 19072328

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 149, 196, 259, 296, 298, 343, 392, 518, 596, 686, 1036, 1043, 1192, 1372, 1813, 2072, 2086, 2744, 3626, 4172, 5513, 7252, 7301, 8344, 11026, 12691, 14504, 14602, 22052, 25382, 29204, 38591, 44104, 50764, 51107, 58408, 77182, 101528, 102214, 154364, 204428, 270137, 308728, 408856, 540274, 1080548, 1890959, 2161096, 3781918, 7563836, 15127672]

約数ペア:

[(1, 15127672), (2, 7563836), (4, 3781918), (7, 2161096), (8, 1890959), (14, 1080548), (28, 540274), (37, 408856), (49, 308728), (56, 270137), (74, 204428), (98, 154364), (148, 102214), (149, 101528), (196, 77182), (259, 58408), (296, 51107), (298, 50764), (343, 44104), (392, 38591), (518, 29204), (596, 25382), (686, 22052), (1036, 14602), (1043, 14504), (1192, 12691), (1372, 11026), (1813, 8344), (2072, 7301), (2086, 7252), (2744, 5513), (3626, 4172)]