26079818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11251}}^1$

素因数の和:11333

約数の個数: 16

約数和(自身を含む): 41857440

約数和(自身を除く): 15777622

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 11251, 22502, 213769, 427538, 686311, 1372622, 13039909, 26079818]

約数ペア:

[(1, 26079818), (2, 13039909), (19, 1372622), (38, 686311), (61, 427538), (122, 213769), (1159, 22502), (2318, 11251)]