17559984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 49496832

約数和(自身を除く): 31936848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 263, 312, 321, 428, 526, 624, 642, 789, 856, 1052, 1284, 1391, 1578, 1712, 2104, 2568, 2782, 3156, 3419, 4173, 4208, 5136, 5564, 6312, 6838, 8346, 10257, 11128, 12624, 13676, 16692, 20514, 22256, 27352, 28141, 33384, 41028, 54704, 56282, 66768, 82056, 84423, 112564, 164112, 168846, 225128, 337692, 365833, 450256, 675384, 731666, 1097499, 1350768, 1463332, 2194998, 2926664, 4389996, 5853328, 8779992, 17559984]

約数ペア:

[(1, 17559984), (2, 8779992), (3, 5853328), (4, 4389996), (6, 2926664), (8, 2194998), (12, 1463332), (13, 1350768), (16, 1097499), (24, 731666), (26, 675384), (39, 450256), (48, 365833), (52, 337692), (78, 225128), (104, 168846), (107, 164112), (156, 112564), (208, 84423), (214, 82056), (263, 66768), (312, 56282), (321, 54704), (428, 41028), (526, 33384), (624, 28141), (642, 27352), (789, 22256), (856, 20514), (1052, 16692), (1284, 13676), (1391, 12624), (1578, 11128), (1712, 10257), (2104, 8346), (2568, 6838), (2782, 6312), (3156, 5564), (3419, 5136), (4173, 4208)]