21878045256

素因数分解:

$2^3\times 3^1\times {\mathrm{2251}}^1\times {\mathrm{404969}}^1$

素因数の和:407229

約数の個数: 32

約数和(自身を含む): 54719546400

約数和(自身を除く): 32841501144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2251, 4502, 6753, 9004, 13506, 18008, 27012, 54024, 404969, 809938, 1214907, 1619876, 2429814, 3239752, 4859628, 9719256, 911585219, 1823170438, 2734755657, 3646340876, 5469511314, 7292681752, 10939022628, 21878045256]

約数ペア:

[(1, 21878045256), (2, 10939022628), (3, 7292681752), (4, 5469511314), (6, 3646340876), (8, 2734755657), (12, 1823170438), (24, 911585219), (2251, 9719256), (4502, 4859628), (6753, 3239752), (9004, 2429814), (13506, 1619876), (18008, 1214907), (27012, 809938), (54024, 404969)]