26104144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2179

約数の個数: 40

約数和(自身を含む): 55978560

約数和(自身を除く): 29874416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 2089, 3124, 4178, 6248, 8356, 12496, 16712, 22979, 33424, 45958, 91916, 148319, 183832, 296638, 367664, 593276, 1186552, 1631509, 2373104, 3263018, 6526036, 13052072, 26104144]

約数ペア:

[(1, 26104144), (2, 13052072), (4, 6526036), (8, 3263018), (11, 2373104), (16, 1631509), (22, 1186552), (44, 593276), (71, 367664), (88, 296638), (142, 183832), (176, 148319), (284, 91916), (568, 45958), (781, 33424), (1136, 22979), (1562, 16712), (2089, 12496), (3124, 8356), (4178, 6248)]