18898056

素因数分解:

$2^3\times 3^3\times {\mathrm{87491}}^1$

素因数の和:87506

約数の個数: 32

約数和(自身を含む): 52495200

約数和(自身を除く): 33597144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87491, 174982, 262473, 349964, 524946, 699928, 787419, 1049892, 1574838, 2099784, 2362257, 3149676, 4724514, 6299352, 9449028, 18898056]

約数ペア:

[(1, 18898056), (2, 9449028), (3, 6299352), (4, 4724514), (6, 3149676), (8, 2362257), (9, 2099784), (12, 1574838), (18, 1049892), (24, 787419), (27, 699928), (36, 524946), (54, 349964), (72, 262473), (108, 174982), (216, 87491)]