19472123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3418

約数の個数: 16

約数和(自身を含む): 23224320

約数和(自身を除く): 3752197

約数列:

[1, 11, 17, 31, 187, 341, 527, 3359, 5797, 36949, 57103, 104129, 628133, 1145419, 1770193, 19472123]

約数ペア:

[(1, 19472123), (11, 1770193), (17, 1145419), (31, 628133), (187, 104129), (341, 57103), (527, 36949), (3359, 5797)]