16391396646

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{41263}}^1$

素因数の和:42061

約数の個数: 48

約数和(自身を含む): 36788506560

約数和(自身を除く): 20397109914

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 761, 1522, 2283, 4566, 6849, 13698, 22069, 41263, 44138, 66207, 82526, 123789, 132414, 198621, 247578, 371367, 397242, 742734, 1196627, 2393254, 3589881, 7179762, 10769643, 21539286, 31401143, 62802286, 94203429, 188406858, 282610287, 565220574, 910633147, 1821266294, 2731899441, 5463798882, 8195698323, 16391396646]

約数ペア:

[(1, 16391396646), (2, 8195698323), (3, 5463798882), (6, 2731899441), (9, 1821266294), (18, 910633147), (29, 565220574), (58, 282610287), (87, 188406858), (174, 94203429), (261, 62802286), (522, 31401143), (761, 21539286), (1522, 10769643), (2283, 7179762), (4566, 3589881), (6849, 2393254), (13698, 1196627), (22069, 742734), (41263, 397242), (44138, 371367), (66207, 247578), (82526, 198621), (123789, 132414)]