16400796

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20399}}^1$

素因数の和:20473

約数の個数: 24

約数和(自身を含む): 38841600

約数和(自身を除く): 22440804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 20399, 40798, 61197, 81596, 122394, 244788, 1366733, 2733466, 4100199, 5466932, 8200398, 16400796]

約数ペア:

[(1, 16400796), (2, 8200398), (3, 5466932), (4, 4100199), (6, 2733466), (12, 1366733), (67, 244788), (134, 122394), (201, 81596), (268, 61197), (402, 40798), (804, 20399)]