15970218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241973}}^1$

素因数の和:241989

約数の個数: 16

約数和(自身を含む): 34844256

約数和(自身を除く): 18874038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 241973, 483946, 725919, 1451838, 2661703, 5323406, 7985109, 15970218]

約数ペア:

[(1, 15970218), (2, 7985109), (3, 5323406), (6, 2661703), (11, 1451838), (22, 725919), (33, 483946), (66, 241973)]