18752364

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 48851040

約数和(自身を除く): 30098676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 433, 802, 866, 1203, 1299, 1604, 1732, 2406, 2598, 3609, 3897, 4812, 5196, 7218, 7794, 10827, 11691, 14436, 15588, 21654, 23382, 43308, 46764, 173633, 347266, 520899, 694532, 1041798, 1562697, 2083596, 3125394, 4688091, 6250788, 9376182, 18752364]

約数ペア:

[(1, 18752364), (2, 9376182), (3, 6250788), (4, 4688091), (6, 3125394), (9, 2083596), (12, 1562697), (18, 1041798), (27, 694532), (36, 520899), (54, 347266), (108, 173633), (401, 46764), (433, 43308), (802, 23382), (866, 21654), (1203, 15588), (1299, 14436), (1604, 11691), (1732, 10827), (2406, 7794), (2598, 7218), (3609, 5196), (3897, 4812)]