16561296

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2508

約数の個数: 60

約数和(自身を含む): 47354112

約数和(自身を除く): 30792816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 2447, 3384, 4894, 6768, 7341, 9788, 14682, 19576, 22023, 29364, 39152, 44046, 58728, 88092, 115009, 117456, 176184, 230018, 345027, 352368, 460036, 690054, 920072, 1035081, 1380108, 1840144, 2070162, 2760216, 4140324, 5520432, 8280648, 16561296]

約数ペア:

[(1, 16561296), (2, 8280648), (3, 5520432), (4, 4140324), (6, 2760216), (8, 2070162), (9, 1840144), (12, 1380108), (16, 1035081), (18, 920072), (24, 690054), (36, 460036), (47, 352368), (48, 345027), (72, 230018), (94, 176184), (141, 117456), (144, 115009), (188, 88092), (282, 58728), (376, 44046), (423, 39152), (564, 29364), (752, 22023), (846, 19576), (1128, 14682), (1692, 9788), (2256, 7341), (2447, 6768), (3384, 4894)]