26061728

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1546

約数の個数: 72

約数和(自身を含む): 65155104

約数和(自身を除く): 39093376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1511, 1568, 2156, 2464, 3022, 4312, 6044, 8624, 10577, 12088, 16621, 17248, 21154, 24176, 33242, 42308, 48352, 66484, 74039, 84616, 116347, 132968, 148078, 169232, 232694, 265936, 296156, 338464, 465388, 531872, 592312, 814429, 930776, 1184624, 1628858, 1861552, 2369248, 3257716, 3723104, 6515432, 13030864, 26061728]

約数ペア:

[(1, 26061728), (2, 13030864), (4, 6515432), (7, 3723104), (8, 3257716), (11, 2369248), (14, 1861552), (16, 1628858), (22, 1184624), (28, 930776), (32, 814429), (44, 592312), (49, 531872), (56, 465388), (77, 338464), (88, 296156), (98, 265936), (112, 232694), (154, 169232), (176, 148078), (196, 132968), (224, 116347), (308, 84616), (352, 74039), (392, 66484), (539, 48352), (616, 42308), (784, 33242), (1078, 24176), (1232, 21154), (1511, 17248), (1568, 16621), (2156, 12088), (2464, 10577), (3022, 8624), (4312, 6044)]