16301898

素因数分解:

$2^1\times 3^7\times {\mathrm{3727}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 36683520

約数和(自身を除く): 20381622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 3727, 4374, 7454, 11181, 22362, 33543, 67086, 100629, 201258, 301887, 603774, 905661, 1811322, 2716983, 5433966, 8150949, 16301898]

約数ペア:

[(1, 16301898), (2, 8150949), (3, 5433966), (6, 2716983), (9, 1811322), (18, 905661), (27, 603774), (54, 301887), (81, 201258), (162, 100629), (243, 67086), (486, 33543), (729, 22362), (1458, 11181), (2187, 7454), (3727, 4374)]