15216552

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5447

約数の個数: 64

約数和(自身を含む): 45528000

約数和(自身を除く): 30311448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 5419, 10838, 16257, 21676, 32514, 43352, 48771, 65028, 70447, 97542, 130056, 140894, 146313, 195084, 211341, 281788, 292626, 390168, 422682, 563576, 585252, 634023, 845364, 1170504, 1268046, 1690728, 1902069, 2536092, 3804138, 5072184, 7608276, 15216552]

約数ペア:

[(1, 15216552), (2, 7608276), (3, 5072184), (4, 3804138), (6, 2536092), (8, 1902069), (9, 1690728), (12, 1268046), (13, 1170504), (18, 845364), (24, 634023), (26, 585252), (27, 563576), (36, 422682), (39, 390168), (52, 292626), (54, 281788), (72, 211341), (78, 195084), (104, 146313), (108, 140894), (117, 130056), (156, 97542), (216, 70447), (234, 65028), (312, 48771), (351, 43352), (468, 32514), (702, 21676), (936, 16257), (1404, 10838), (2808, 5419)]