18132612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 45239040

約数和(自身を除く): 27106428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1187, 1273, 2374, 2546, 3561, 3819, 4748, 5092, 7122, 7638, 14244, 15276, 22553, 45106, 67659, 79529, 90212, 135318, 159058, 238587, 270636, 318116, 477174, 954348, 1511051, 3022102, 4533153, 6044204, 9066306, 18132612]

約数ペア:

[(1, 18132612), (2, 9066306), (3, 6044204), (4, 4533153), (6, 3022102), (12, 1511051), (19, 954348), (38, 477174), (57, 318116), (67, 270636), (76, 238587), (114, 159058), (134, 135318), (201, 90212), (228, 79529), (268, 67659), (402, 45106), (804, 22553), (1187, 15276), (1273, 14244), (2374, 7638), (2546, 7122), (3561, 5092), (3819, 4748)]