23159344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 51996672

約数和(自身を除く): 28837328

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 47, 52, 92, 94, 103, 104, 184, 188, 206, 208, 299, 368, 376, 412, 598, 611, 752, 824, 1081, 1196, 1222, 1339, 1648, 2162, 2369, 2392, 2444, 2678, 4324, 4738, 4784, 4841, 4888, 5356, 8648, 9476, 9682, 9776, 10712, 14053, 17296, 18952, 19364, 21424, 28106, 30797, 37904, 38728, 56212, 61594, 62933, 77456, 111343, 112424, 123188, 125866, 222686, 224848, 246376, 251732, 445372, 492752, 503464, 890744, 1006928, 1447459, 1781488, 2894918, 5789836, 11579672, 23159344]

約数ペア:

[(1, 23159344), (2, 11579672), (4, 5789836), (8, 2894918), (13, 1781488), (16, 1447459), (23, 1006928), (26, 890744), (46, 503464), (47, 492752), (52, 445372), (92, 251732), (94, 246376), (103, 224848), (104, 222686), (184, 125866), (188, 123188), (206, 112424), (208, 111343), (299, 77456), (368, 62933), (376, 61594), (412, 56212), (598, 38728), (611, 37904), (752, 30797), (824, 28106), (1081, 21424), (1196, 19364), (1222, 18952), (1339, 17296), (1648, 14053), (2162, 10712), (2369, 9776), (2392, 9682), (2444, 9476), (2678, 8648), (4324, 5356), (4738, 4888), (4784, 4841)]