15790018968

素因数分解:

$2^3\times 3^2\times {\mathrm{219305819}}^1$

素因数の和:219305831

約数の個数: 24

約数和(自身を含む): 42764634900

約数和(自身を除く): 26974615932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 219305819, 438611638, 657917457, 877223276, 1315834914, 1754446552, 1973752371, 2631669828, 3947504742, 5263339656, 7895009484, 15790018968]

約数ペア:

[(1, 15790018968), (2, 7895009484), (3, 5263339656), (4, 3947504742), (6, 2631669828), (8, 1973752371), (9, 1754446552), (12, 1315834914), (18, 877223276), (24, 657917457), (36, 438611638), (72, 219305819)]