15826392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 31348008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 503, 552, 684, 828, 874, 1006, 1311, 1368, 1509, 1656, 1748, 2012, 2622, 3018, 3496, 3933, 4024, 4527, 5244, 6036, 7866, 9054, 9557, 10488, 11569, 12072, 15732, 18108, 19114, 23138, 28671, 31464, 34707, 36216, 38228, 46276, 57342, 69414, 76456, 86013, 92552, 104121, 114684, 138828, 172026, 208242, 219811, 229368, 277656, 344052, 416484, 439622, 659433, 688104, 832968, 879244, 1318866, 1758488, 1978299, 2637732, 3956598, 5275464, 7913196, 15826392]

約数ペア:

[(1, 15826392), (2, 7913196), (3, 5275464), (4, 3956598), (6, 2637732), (8, 1978299), (9, 1758488), (12, 1318866), (18, 879244), (19, 832968), (23, 688104), (24, 659433), (36, 439622), (38, 416484), (46, 344052), (57, 277656), (69, 229368), (72, 219811), (76, 208242), (92, 172026), (114, 138828), (138, 114684), (152, 104121), (171, 92552), (184, 86013), (207, 76456), (228, 69414), (276, 57342), (342, 46276), (414, 38228), (437, 36216), (456, 34707), (503, 31464), (552, 28671), (684, 23138), (828, 19114), (874, 18108), (1006, 15732), (1311, 12072), (1368, 11569), (1509, 10488), (1656, 9557), (1748, 9054), (2012, 7866), (2622, 6036), (3018, 5244), (3496, 4527), (3933, 4024)]