15147068

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{13103}}^1$

素因数の和:13141

約数の個数: 18

約数和(自身を含む): 28160496

約数和(自身を除く): 13013428

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 13103, 26206, 52412, 222751, 445502, 891004, 3786767, 7573534, 15147068]

約数ペア:

[(1, 15147068), (2, 7573534), (4, 3786767), (17, 891004), (34, 445502), (68, 222751), (289, 52412), (578, 26206), (1156, 13103)]