15674384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 35622720

約数和(自身を除く): 19948336

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 37, 44, 58, 74, 83, 88, 116, 148, 166, 176, 232, 296, 319, 332, 407, 464, 592, 638, 664, 814, 913, 1073, 1276, 1328, 1628, 1826, 2146, 2407, 2552, 3071, 3256, 3652, 4292, 4814, 5104, 6142, 6512, 7304, 8584, 9628, 11803, 12284, 14608, 17168, 19256, 23606, 24568, 26477, 33781, 38512, 47212, 49136, 52954, 67562, 89059, 94424, 105908, 135124, 178118, 188848, 211816, 270248, 356236, 423632, 540496, 712472, 979649, 1424944, 1959298, 3918596, 7837192, 15674384]

約数ペア:

[(1, 15674384), (2, 7837192), (4, 3918596), (8, 1959298), (11, 1424944), (16, 979649), (22, 712472), (29, 540496), (37, 423632), (44, 356236), (58, 270248), (74, 211816), (83, 188848), (88, 178118), (116, 135124), (148, 105908), (166, 94424), (176, 89059), (232, 67562), (296, 52954), (319, 49136), (332, 47212), (407, 38512), (464, 33781), (592, 26477), (638, 24568), (664, 23606), (814, 19256), (913, 17168), (1073, 14608), (1276, 12284), (1328, 11803), (1628, 9628), (1826, 8584), (2146, 7304), (2407, 6512), (2552, 6142), (3071, 5104), (3256, 4814), (3652, 4292)]