1131328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1630

約数の個数: 28

約数和(自身を含む): 2450592

約数和(自身を除く): 1319264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1607, 3214, 6428, 12856, 17677, 25712, 35354, 51424, 70708, 102848, 141416, 282832, 565664, 1131328]

約数ペア:

[(1, 1131328), (2, 565664), (4, 282832), (8, 141416), (11, 102848), (16, 70708), (22, 51424), (32, 35354), (44, 25712), (64, 17677), (88, 12856), (176, 6428), (352, 3214), (704, 1607)]