15638712

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 41852160

約数和(自身を除く): 26213448

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 691, 943, 984, 1382, 1886, 2073, 2764, 2829, 3772, 4146, 5528, 5658, 7544, 8292, 11316, 15893, 16584, 22632, 28331, 31786, 47679, 56662, 63572, 84993, 95358, 113324, 127144, 169986, 190716, 226648, 339972, 381432, 651613, 679944, 1303226, 1954839, 2606452, 3909678, 5212904, 7819356, 15638712]

約数ペア:

[(1, 15638712), (2, 7819356), (3, 5212904), (4, 3909678), (6, 2606452), (8, 1954839), (12, 1303226), (23, 679944), (24, 651613), (41, 381432), (46, 339972), (69, 226648), (82, 190716), (92, 169986), (123, 127144), (138, 113324), (164, 95358), (184, 84993), (246, 63572), (276, 56662), (328, 47679), (492, 31786), (552, 28331), (691, 22632), (943, 16584), (984, 15893), (1382, 11316), (1886, 8292), (2073, 7544), (2764, 5658), (2829, 5528), (3772, 4146)]