15355656

素因数分解:

$2^3\times 3^6\times {\mathrm{2633}}^1$

素因数の和:2657

約数の個数: 56

約数和(自身を含む): 43184430

約数和(自身を除く): 27828774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2633, 2916, 5266, 5832, 7899, 10532, 15798, 21064, 23697, 31596, 47394, 63192, 71091, 94788, 142182, 189576, 213273, 284364, 426546, 568728, 639819, 853092, 1279638, 1706184, 1919457, 2559276, 3838914, 5118552, 7677828, 15355656]

約数ペア:

[(1, 15355656), (2, 7677828), (3, 5118552), (4, 3838914), (6, 2559276), (8, 1919457), (9, 1706184), (12, 1279638), (18, 853092), (24, 639819), (27, 568728), (36, 426546), (54, 284364), (72, 213273), (81, 189576), (108, 142182), (162, 94788), (216, 71091), (243, 63192), (324, 47394), (486, 31596), (648, 23697), (729, 21064), (972, 15798), (1458, 10532), (1944, 7899), (2633, 5832), (2916, 5266)]