28585466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9278

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 27298054

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 9239, 18478, 64673, 120107, 129346, 157063, 240214, 314126, 840749, 1099441, 1681498, 2041819, 2198882, 4083638, 14292733, 28585466]

約数ペア:

[(1, 28585466), (2, 14292733), (7, 4083638), (13, 2198882), (14, 2041819), (17, 1681498), (26, 1099441), (34, 840749), (91, 314126), (119, 240214), (182, 157063), (221, 129346), (238, 120107), (442, 64673), (1547, 18478), (3094, 9239)]