28377982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{937}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 44911440

約数和(自身を除く): 16533458

約数列:

[1, 2, 19, 38, 797, 937, 1594, 1874, 15143, 17803, 30286, 35606, 746789, 1493578, 14188991, 28377982]

約数ペア:

[(1, 28377982), (2, 14188991), (19, 1493578), (38, 746789), (797, 35606), (937, 30286), (1594, 17803), (1874, 15143)]