17630676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23321}}^1$

素因数の和:23341

約数の個数: 48

約数和(自身を含む): 52241280

約数和(自身を除く): 34610604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 23321, 46642, 69963, 93284, 139926, 163247, 209889, 279852, 326494, 419778, 489741, 629667, 652988, 839556, 979482, 1259334, 1469223, 1958964, 2518668, 2938446, 4407669, 5876892, 8815338, 17630676]

約数ペア:

[(1, 17630676), (2, 8815338), (3, 5876892), (4, 4407669), (6, 2938446), (7, 2518668), (9, 1958964), (12, 1469223), (14, 1259334), (18, 979482), (21, 839556), (27, 652988), (28, 629667), (36, 489741), (42, 419778), (54, 326494), (63, 279852), (84, 209889), (108, 163247), (126, 139926), (189, 93284), (252, 69963), (378, 46642), (756, 23321)]