17964504

素因数分解:

$2^3\times 3^5\times {\mathrm{9241}}^1$

素因数の和:9262

約数の個数: 48

約数和(自身を含む): 50461320

約数和(自身を除く): 32496816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 9241, 18482, 27723, 36964, 55446, 73928, 83169, 110892, 166338, 221784, 249507, 332676, 499014, 665352, 748521, 998028, 1497042, 1996056, 2245563, 2994084, 4491126, 5988168, 8982252, 17964504]

約数ペア:

[(1, 17964504), (2, 8982252), (3, 5988168), (4, 4491126), (6, 2994084), (8, 2245563), (9, 1996056), (12, 1497042), (18, 998028), (24, 748521), (27, 665352), (36, 499014), (54, 332676), (72, 249507), (81, 221784), (108, 166338), (162, 110892), (216, 83169), (243, 73928), (324, 55446), (486, 36964), (648, 27723), (972, 18482), (1944, 9241)]