29421538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7517}}^1$

素因数の和:7641

約数の個数: 16

約数和(自身を含む): 46912320

約数和(自身を除く): 17490782

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 7517, 15034, 142823, 285646, 774251, 1548502, 14710769, 29421538]

約数ペア:

[(1, 29421538), (2, 14710769), (19, 1548502), (38, 774251), (103, 285646), (206, 142823), (1957, 15034), (3914, 7517)]