18379968

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3301}}^1$

素因数の和:3345

約数の個数: 56

約数和(自身を含む): 50322480

約数和(自身を除く): 31942512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 3301, 5568, 6602, 9903, 13204, 19806, 26408, 39612, 52816, 79224, 95729, 105632, 158448, 191458, 211264, 287187, 316896, 382916, 574374, 633792, 765832, 1148748, 1531664, 2297496, 3063328, 4594992, 6126656, 9189984, 18379968]

約数ペア:

[(1, 18379968), (2, 9189984), (3, 6126656), (4, 4594992), (6, 3063328), (8, 2297496), (12, 1531664), (16, 1148748), (24, 765832), (29, 633792), (32, 574374), (48, 382916), (58, 316896), (64, 287187), (87, 211264), (96, 191458), (116, 158448), (174, 105632), (192, 95729), (232, 79224), (348, 52816), (464, 39612), (696, 26408), (928, 19806), (1392, 13204), (1856, 9903), (2784, 6602), (3301, 5568)]