16321290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4153}}^1$

素因数の和:4294

約数の個数: 32

約数和(自身を含む): 39479616

約数和(自身を除く): 23158326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 4153, 8306, 12459, 20765, 24918, 41530, 62295, 124590, 544043, 1088086, 1632129, 2720215, 3264258, 5440430, 8160645, 16321290]

約数ペア:

[(1, 16321290), (2, 8160645), (3, 5440430), (5, 3264258), (6, 2720215), (10, 1632129), (15, 1088086), (30, 544043), (131, 124590), (262, 62295), (393, 41530), (655, 24918), (786, 20765), (1310, 12459), (1965, 8306), (3930, 4153)]