18749256

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{13241}}^1$

素因数の和:13309

約数の個数: 32

約数和(自身を含む): 47671200

約数和(自身を除く): 28921944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 13241, 26482, 39723, 52964, 79446, 105928, 158892, 317784, 781219, 1562438, 2343657, 3124876, 4687314, 6249752, 9374628, 18749256]

約数ペア:

[(1, 18749256), (2, 9374628), (3, 6249752), (4, 4687314), (6, 3124876), (8, 2343657), (12, 1562438), (24, 781219), (59, 317784), (118, 158892), (177, 105928), (236, 79446), (354, 52964), (472, 39723), (708, 26482), (1416, 13241)]