26699248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 55362528

約数和(自身を除く): 28663280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 953, 1648, 1751, 1906, 3502, 3812, 7004, 7624, 14008, 15248, 16201, 28016, 32402, 64804, 98159, 129608, 196318, 259216, 392636, 785272, 1570544, 1668703, 3337406, 6674812, 13349624, 26699248]

約数ペア:

[(1, 26699248), (2, 13349624), (4, 6674812), (8, 3337406), (16, 1668703), (17, 1570544), (34, 785272), (68, 392636), (103, 259216), (136, 196318), (206, 129608), (272, 98159), (412, 64804), (824, 32402), (953, 28016), (1648, 16201), (1751, 15248), (1906, 14008), (3502, 7624), (3812, 7004)]