16868764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3583}}^1$

素因数の和:3705

約数の個数: 24

約数和(自身を含む): 32514048

約数和(自身を除く): 15645284

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 3583, 4708, 7166, 14332, 39413, 78826, 157652, 383381, 766762, 1533524, 4217191, 8434382, 16868764]

約数ペア:

[(1, 16868764), (2, 8434382), (4, 4217191), (11, 1533524), (22, 766762), (44, 383381), (107, 157652), (214, 78826), (428, 39413), (1177, 14332), (2354, 7166), (3583, 4708)]