26825648

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 53486160

約数和(自身を除く): 26660512

約数列:

[1, 2, 4, 8, 16, 59, 118, 157, 181, 236, 314, 362, 472, 628, 724, 944, 1256, 1448, 2512, 2896, 9263, 10679, 18526, 21358, 28417, 37052, 42716, 56834, 74104, 85432, 113668, 148208, 170864, 227336, 454672, 1676603, 3353206, 6706412, 13412824, 26825648]

約数ペア:

[(1, 26825648), (2, 13412824), (4, 6706412), (8, 3353206), (16, 1676603), (59, 454672), (118, 227336), (157, 170864), (181, 148208), (236, 113668), (314, 85432), (362, 74104), (472, 56834), (628, 42716), (724, 37052), (944, 28417), (1256, 21358), (1448, 18526), (2512, 10679), (2896, 9263)]