15293432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 37601760

約数和(自身を除く): 22308328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 61, 74, 77, 88, 121, 122, 148, 154, 242, 244, 259, 296, 308, 407, 427, 484, 488, 518, 616, 671, 814, 847, 854, 968, 1036, 1342, 1628, 1694, 1708, 2072, 2257, 2684, 2849, 3256, 3388, 3416, 4477, 4514, 4697, 5368, 5698, 6776, 7381, 8954, 9028, 9394, 11396, 14762, 15799, 17908, 18056, 18788, 22792, 24827, 29524, 31339, 31598, 35816, 37576, 49654, 51667, 59048, 62678, 63196, 99308, 103334, 125356, 126392, 173789, 198616, 206668, 250712, 273097, 347578, 413336, 546194, 695156, 1092388, 1390312, 1911679, 2184776, 3823358, 7646716, 15293432]

約数ペア:

[(1, 15293432), (2, 7646716), (4, 3823358), (7, 2184776), (8, 1911679), (11, 1390312), (14, 1092388), (22, 695156), (28, 546194), (37, 413336), (44, 347578), (56, 273097), (61, 250712), (74, 206668), (77, 198616), (88, 173789), (121, 126392), (122, 125356), (148, 103334), (154, 99308), (242, 63196), (244, 62678), (259, 59048), (296, 51667), (308, 49654), (407, 37576), (427, 35816), (484, 31598), (488, 31339), (518, 29524), (616, 24827), (671, 22792), (814, 18788), (847, 18056), (854, 17908), (968, 15799), (1036, 14762), (1342, 11396), (1628, 9394), (1694, 9028), (1708, 8954), (2072, 7381), (2257, 6776), (2684, 5698), (2849, 5368), (3256, 4697), (3388, 4514), (3416, 4477)]