13965776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 29950464

約数和(自身を除く): 15984688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1087, 1168, 1606, 2174, 3212, 4348, 6424, 8696, 11957, 12848, 17392, 23914, 47828, 79351, 95656, 158702, 191312, 317404, 634808, 872861, 1269616, 1745722, 3491444, 6982888, 13965776]

約数ペア:

[(1, 13965776), (2, 6982888), (4, 3491444), (8, 1745722), (11, 1269616), (16, 872861), (22, 634808), (44, 317404), (73, 191312), (88, 158702), (146, 95656), (176, 79351), (292, 47828), (584, 23914), (803, 17392), (1087, 12848), (1168, 11957), (1606, 8696), (2174, 6424), (3212, 4348)]