28766798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1181}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 45530640

約数和(自身を除く): 16763842

約数列:

[1, 2, 19, 38, 641, 1181, 1282, 2362, 12179, 22439, 24358, 44878, 757021, 1514042, 14383399, 28766798]

約数ペア:

[(1, 28766798), (2, 14383399), (19, 1514042), (38, 757021), (641, 44878), (1181, 24358), (1282, 22439), (2362, 12179)]