31269224

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13619}}^1$

素因数の和:13673

約数の個数: 32

約数和(自身を含む): 68644800

約数和(自身を除く): 37375576

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 13619, 27238, 54476, 95333, 108952, 190666, 381332, 558379, 762664, 1116758, 2233516, 3908653, 4467032, 7817306, 15634612, 31269224]

約数ペア:

[(1, 31269224), (2, 15634612), (4, 7817306), (7, 4467032), (8, 3908653), (14, 2233516), (28, 1116758), (41, 762664), (56, 558379), (82, 381332), (164, 190666), (287, 108952), (328, 95333), (574, 54476), (1148, 27238), (2296, 13619)]