28086426

素因数分解:

$2^1\times 3^5\times {\mathrm{57791}}^1$

素因数の和:57808

約数の個数: 24

約数和(自身を含む): 63108864

約数和(自身を除く): 35022438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 57791, 115582, 173373, 346746, 520119, 1040238, 1560357, 3120714, 4681071, 9362142, 14043213, 28086426]

約数ペア:

[(1, 28086426), (2, 14043213), (3, 9362142), (6, 4681071), (9, 3120714), (18, 1560357), (27, 1040238), (54, 520119), (81, 346746), (162, 173373), (243, 115582), (486, 57791)]