16557835486

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{6581}}^1$

素因数の和:7188

約数の個数: 32

約数和(自身を含む): 25914966336

約数和(自身を除く): 9357130850

約数列:

[1, 2, 41, 61, 82, 122, 503, 1006, 2501, 5002, 6581, 13162, 20623, 30683, 41246, 61366, 269821, 401441, 539642, 802882, 1258003, 2516006, 3310243, 6620486, 16459081, 32918162, 135719963, 201924823, 271439926, 403849646, 8278917743, 16557835486]

約数ペア:

[(1, 16557835486), (2, 8278917743), (41, 403849646), (61, 271439926), (82, 201924823), (122, 135719963), (503, 32918162), (1006, 16459081), (2501, 6620486), (5002, 3310243), (6581, 2516006), (13162, 1258003), (20623, 802882), (30683, 539642), (41246, 401441), (61366, 269821)]