1728056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 3596400

約数和(自身を除く): 1868344

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 269, 292, 538, 584, 803, 1076, 1606, 2152, 2959, 3212, 5918, 6424, 11836, 19637, 23672, 39274, 78548, 157096, 216007, 432014, 864028, 1728056]

約数ペア:

[(1, 1728056), (2, 864028), (4, 432014), (8, 216007), (11, 157096), (22, 78548), (44, 39274), (73, 23672), (88, 19637), (146, 11836), (269, 6424), (292, 5918), (538, 3212), (584, 2959), (803, 2152), (1076, 1606)]