16624764

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3976

約数の個数: 60

約数和(自身を含む): 46815384

約数和(自身を除く): 30190620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 3947, 4212, 7894, 11841, 15788, 23682, 35523, 47364, 51311, 71046, 102622, 106569, 142092, 153933, 205244, 213138, 307866, 319707, 426276, 461799, 615732, 639414, 923598, 1278828, 1385397, 1847196, 2770794, 4156191, 5541588, 8312382, 16624764]

約数ペア:

[(1, 16624764), (2, 8312382), (3, 5541588), (4, 4156191), (6, 2770794), (9, 1847196), (12, 1385397), (13, 1278828), (18, 923598), (26, 639414), (27, 615732), (36, 461799), (39, 426276), (52, 319707), (54, 307866), (78, 213138), (81, 205244), (108, 153933), (117, 142092), (156, 106569), (162, 102622), (234, 71046), (324, 51311), (351, 47364), (468, 35523), (702, 23682), (1053, 15788), (1404, 11841), (2106, 7894), (3947, 4212)]