26240044

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{22699}}^1$

素因数の和:22737

約数の個数: 18

約数和(自身を含む): 48782300

約数和(自身を除く): 22542256

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 22699, 45398, 90796, 385883, 771766, 1543532, 6560011, 13120022, 26240044]

約数ペア:

[(1, 26240044), (2, 13120022), (4, 6560011), (17, 1543532), (34, 771766), (68, 385883), (289, 90796), (578, 45398), (1156, 22699)]