25815988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7069}}^1$

素因数の和:7167

約数の個数: 24

約数和(自身を含む): 49885920

約数和(自身を除く): 24069932

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 7069, 14138, 28276, 77759, 155518, 311036, 586727, 1173454, 2346908, 6453997, 12907994, 25815988]

約数ペア:

[(1, 25815988), (2, 12907994), (4, 6453997), (11, 2346908), (22, 1173454), (44, 586727), (83, 311036), (166, 155518), (332, 77759), (913, 28276), (1826, 14138), (3652, 7069)]