1212032

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 2561220

約数和(自身を除く): 1349188

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 557, 1088, 1114, 2176, 2228, 4456, 8912, 9469, 17824, 18938, 35648, 37876, 71296, 75752, 151504, 303008, 606016, 1212032]

約数ペア:

[(1, 1212032), (2, 606016), (4, 303008), (8, 151504), (16, 75752), (17, 71296), (32, 37876), (34, 35648), (64, 18938), (68, 17824), (128, 9469), (136, 8912), (272, 4456), (544, 2228), (557, 2176), (1088, 1114)]