15451392

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 47093760

約数和(自身を除く): 31642368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 59, 62, 64, 66, 88, 93, 96, 118, 124, 128, 132, 176, 177, 186, 192, 236, 248, 256, 264, 341, 352, 354, 372, 384, 472, 496, 528, 649, 682, 704, 708, 744, 768, 944, 992, 1023, 1056, 1298, 1364, 1408, 1416, 1488, 1829, 1888, 1947, 1984, 2046, 2112, 2596, 2728, 2816, 2832, 2976, 3658, 3776, 3894, 3968, 4092, 4224, 5192, 5456, 5487, 5664, 5952, 7316, 7552, 7788, 7936, 8184, 8448, 10384, 10912, 10974, 11328, 11904, 14632, 15104, 15576, 16368, 20119, 20768, 21824, 21948, 22656, 23808, 29264, 31152, 32736, 40238, 41536, 43648, 43896, 45312, 58528, 60357, 62304, 65472, 80476, 83072, 87296, 87792, 117056, 120714, 124608, 130944, 160952, 166144, 175584, 234112, 241428, 249216, 261888, 321904, 351168, 468224, 482856, 498432, 643808, 702336, 965712, 1287616, 1404672, 1931424, 2575232, 3862848, 5150464, 7725696, 15451392]

約数ペア:

[(1, 15451392), (2, 7725696), (3, 5150464), (4, 3862848), (6, 2575232), (8, 1931424), (11, 1404672), (12, 1287616), (16, 965712), (22, 702336), (24, 643808), (31, 498432), (32, 482856), (33, 468224), (44, 351168), (48, 321904), (59, 261888), (62, 249216), (64, 241428), (66, 234112), (88, 175584), (93, 166144), (96, 160952), (118, 130944), (124, 124608), (128, 120714), (132, 117056), (176, 87792), (177, 87296), (186, 83072), (192, 80476), (236, 65472), (248, 62304), (256, 60357), (264, 58528), (341, 45312), (352, 43896), (354, 43648), (372, 41536), (384, 40238), (472, 32736), (496, 31152), (528, 29264), (649, 23808), (682, 22656), (704, 21948), (708, 21824), (744, 20768), (768, 20119), (944, 16368), (992, 15576), (1023, 15104), (1056, 14632), (1298, 11904), (1364, 11328), (1408, 10974), (1416, 10912), (1488, 10384), (1829, 8448), (1888, 8184), (1947, 7936), (1984, 7788), (2046, 7552), (2112, 7316), (2596, 5952), (2728, 5664), (2816, 5487), (2832, 5456), (2976, 5192), (3658, 4224), (3776, 4092), (3894, 3968)]