18099681604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{8563}}^1\times {\mathrm{12289}}^1$

素因数の和:20899

約数の個数: 24

約数和(自身を含む): 32417480480

約数和(自身を除く): 14317798876

約数列:

[1, 2, 4, 43, 86, 172, 8563, 12289, 17126, 24578, 34252, 49156, 368209, 528427, 736418, 1056854, 1472836, 2113708, 105230707, 210461414, 420922828, 4524920401, 9049840802, 18099681604]

約数ペア:

[(1, 18099681604), (2, 9049840802), (4, 4524920401), (43, 420922828), (86, 210461414), (172, 105230707), (8563, 2113708), (12289, 1472836), (17126, 1056854), (24578, 736418), (34252, 528427), (49156, 368209)]