16165032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 43908480

約数和(自身を除く): 27743448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 263, 312, 394, 526, 591, 788, 789, 1052, 1182, 1576, 1578, 2104, 2364, 2561, 3156, 3419, 4728, 5122, 6312, 6838, 7683, 10244, 10257, 13676, 15366, 20488, 20514, 27352, 30732, 41028, 51811, 61464, 82056, 103622, 155433, 207244, 310866, 414488, 621732, 673543, 1243464, 1347086, 2020629, 2694172, 4041258, 5388344, 8082516, 16165032]

約数ペア:

[(1, 16165032), (2, 8082516), (3, 5388344), (4, 4041258), (6, 2694172), (8, 2020629), (12, 1347086), (13, 1243464), (24, 673543), (26, 621732), (39, 414488), (52, 310866), (78, 207244), (104, 155433), (156, 103622), (197, 82056), (263, 61464), (312, 51811), (394, 41028), (526, 30732), (591, 27352), (788, 20514), (789, 20488), (1052, 15366), (1182, 13676), (1576, 10257), (1578, 10244), (2104, 7683), (2364, 6838), (2561, 6312), (3156, 5122), (3419, 4728)]