25221996

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{8053}}^1$

素因数の和:8095

約数の個数: 48

約数和(自身を含む): 67653600

約数和(自身を除く): 42431604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 8053, 16106, 24159, 32212, 48318, 72477, 96636, 144954, 217431, 233537, 289908, 434862, 467074, 700611, 869724, 934148, 1401222, 2101833, 2802444, 4203666, 6305499, 8407332, 12610998, 25221996]

約数ペア:

[(1, 25221996), (2, 12610998), (3, 8407332), (4, 6305499), (6, 4203666), (9, 2802444), (12, 2101833), (18, 1401222), (27, 934148), (29, 869724), (36, 700611), (54, 467074), (58, 434862), (87, 289908), (108, 233537), (116, 217431), (174, 144954), (261, 96636), (348, 72477), (522, 48318), (783, 32212), (1044, 24159), (1566, 16106), (3132, 8053)]