38815012

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{33577}}^1$

素因数の和:33615

約数の個数: 18

約数和(自身を含む): 72159122

約数和(自身を除く): 33344110

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 33577, 67154, 134308, 570809, 1141618, 2283236, 9703753, 19407506, 38815012]

約数ペア:

[(1, 38815012), (2, 19407506), (4, 9703753), (17, 2283236), (34, 1141618), (68, 570809), (289, 134308), (578, 67154), (1156, 33577)]