15041312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 36832320

約数和(自身を除く): 21791008

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 173, 176, 208, 209, 247, 286, 304, 346, 352, 416, 418, 494, 572, 608, 692, 836, 988, 1144, 1384, 1672, 1903, 1976, 2249, 2288, 2717, 2768, 3287, 3344, 3806, 3952, 4498, 4576, 5434, 5536, 6574, 6688, 7612, 7904, 8996, 10868, 13148, 15224, 17992, 21736, 24739, 26296, 30448, 35984, 36157, 42731, 43472, 49478, 52592, 60896, 71968, 72314, 85462, 86944, 98956, 105184, 144628, 170924, 197912, 289256, 341848, 395824, 470041, 578512, 683696, 791648, 940082, 1157024, 1367392, 1880164, 3760328, 7520656, 15041312]

約数ペア:

[(1, 15041312), (2, 7520656), (4, 3760328), (8, 1880164), (11, 1367392), (13, 1157024), (16, 940082), (19, 791648), (22, 683696), (26, 578512), (32, 470041), (38, 395824), (44, 341848), (52, 289256), (76, 197912), (88, 170924), (104, 144628), (143, 105184), (152, 98956), (173, 86944), (176, 85462), (208, 72314), (209, 71968), (247, 60896), (286, 52592), (304, 49478), (346, 43472), (352, 42731), (416, 36157), (418, 35984), (494, 30448), (572, 26296), (608, 24739), (692, 21736), (836, 17992), (988, 15224), (1144, 13148), (1384, 10868), (1672, 8996), (1903, 7904), (1976, 7612), (2249, 6688), (2288, 6574), (2717, 5536), (2768, 5434), (3287, 4576), (3344, 4498), (3806, 3952)]