18279178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6089}}^1$

素因数の和:6189

約数の個数: 16

約数和(自身を含む): 29232000

約数和(自身を除く): 10952822

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6089, 12178, 115691, 231382, 481031, 962062, 9139589, 18279178]

約数ペア:

[(1, 18279178), (2, 9139589), (19, 962062), (38, 481031), (79, 231382), (158, 115691), (1501, 12178), (3002, 6089)]