16080072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21613}}^1$

素因数の和:21653

約数の個数: 32

約数和(自身を含む): 41498880

約数和(自身を除く): 25418808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 21613, 43226, 64839, 86452, 129678, 172904, 259356, 518712, 670003, 1340006, 2010009, 2680012, 4020018, 5360024, 8040036, 16080072]

約数ペア:

[(1, 16080072), (2, 8040036), (3, 5360024), (4, 4020018), (6, 2680012), (8, 2010009), (12, 1340006), (24, 670003), (31, 518712), (62, 259356), (93, 172904), (124, 129678), (186, 86452), (248, 64839), (372, 43226), (744, 21613)]