27971138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37097}}^1$

素因数の和:37141

約数の個数: 16

約数和(自身を含む): 46743480

約数和(自身を除く): 18772342

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 37097, 74194, 482261, 964522, 1075813, 2151626, 13985569, 27971138]

約数ペア:

[(1, 27971138), (2, 13985569), (13, 2151626), (26, 1075813), (29, 964522), (58, 482261), (377, 74194), (754, 37097)]