26001921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12917}}^1$

素因数の和:12992

約数の個数: 16

約数和(自身を含む): 38443968

約数和(自身を除く): 12442047

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 12917, 38751, 142087, 426261, 787937, 2363811, 8667307, 26001921]

約数ペア:

[(1, 26001921), (3, 8667307), (11, 2363811), (33, 787937), (61, 426261), (183, 142087), (671, 38751), (2013, 12917)]