16413354

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1512

約数の個数: 40

約数和(自身を含む): 37322208

約数和(自身を除く): 20908854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1427, 1917, 2854, 3834, 4281, 5751, 8562, 11502, 12843, 25686, 38529, 77058, 101317, 115587, 202634, 231174, 303951, 607902, 911853, 1823706, 2735559, 5471118, 8206677, 16413354]

約数ペア:

[(1, 16413354), (2, 8206677), (3, 5471118), (6, 2735559), (9, 1823706), (18, 911853), (27, 607902), (54, 303951), (71, 231174), (81, 202634), (142, 115587), (162, 101317), (213, 77058), (426, 38529), (639, 25686), (1278, 12843), (1427, 11502), (1917, 8562), (2854, 5751), (3834, 4281)]