16392345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 27907200

約数和(自身を除く): 11514855

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 509, 565, 1527, 1695, 2147, 2545, 6441, 7635, 9671, 10735, 29013, 32205, 48355, 57517, 145065, 172551, 287585, 862755, 1092823, 3278469, 5464115, 16392345]

約数ペア:

[(1, 16392345), (3, 5464115), (5, 3278469), (15, 1092823), (19, 862755), (57, 287585), (95, 172551), (113, 145065), (285, 57517), (339, 48355), (509, 32205), (565, 29013), (1527, 10735), (1695, 9671), (2147, 7635), (2545, 6441)]