26843392

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 57689856

約数和(自身を除く): 30846464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 97, 128, 184, 188, 194, 256, 368, 376, 388, 736, 752, 776, 1081, 1472, 1504, 1552, 2162, 2231, 2944, 3008, 3104, 4324, 4462, 4559, 5888, 6016, 6208, 8648, 8924, 9118, 12032, 12416, 17296, 17848, 18236, 24832, 34592, 35696, 36472, 69184, 71392, 72944, 104857, 138368, 142784, 145888, 209714, 276736, 285568, 291776, 419428, 571136, 583552, 838856, 1167104, 1677712, 3355424, 6710848, 13421696, 26843392]

約数ペア:

[(1, 26843392), (2, 13421696), (4, 6710848), (8, 3355424), (16, 1677712), (23, 1167104), (32, 838856), (46, 583552), (47, 571136), (64, 419428), (92, 291776), (94, 285568), (97, 276736), (128, 209714), (184, 145888), (188, 142784), (194, 138368), (256, 104857), (368, 72944), (376, 71392), (388, 69184), (736, 36472), (752, 35696), (776, 34592), (1081, 24832), (1472, 18236), (1504, 17848), (1552, 17296), (2162, 12416), (2231, 12032), (2944, 9118), (3008, 8924), (3104, 8648), (4324, 6208), (4462, 6016), (4559, 5888)]