16835224

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 37325880

約数和(自身を除く): 20490656

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 641, 938, 1282, 1876, 2564, 3283, 3752, 4487, 5128, 6566, 8974, 13132, 17948, 26264, 31409, 35896, 42947, 62818, 85894, 125636, 171788, 251272, 300629, 343576, 601258, 1202516, 2104403, 2405032, 4208806, 8417612, 16835224]

約数ペア:

[(1, 16835224), (2, 8417612), (4, 4208806), (7, 2405032), (8, 2104403), (14, 1202516), (28, 601258), (49, 343576), (56, 300629), (67, 251272), (98, 171788), (134, 125636), (196, 85894), (268, 62818), (392, 42947), (469, 35896), (536, 31409), (641, 26264), (938, 17948), (1282, 13132), (1876, 8974), (2564, 6566), (3283, 5128), (3752, 4487)]