16357922

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 30074112

約数和(自身を除く): 13716190

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1373, 1702, 2746, 5957, 9611, 11914, 19222, 31579, 50801, 63158, 101602, 221053, 355607, 442106, 711214, 1168423, 2336846, 8178961, 16357922]

約数ペア:

[(1, 16357922), (2, 8178961), (7, 2336846), (14, 1168423), (23, 711214), (37, 442106), (46, 355607), (74, 221053), (161, 101602), (259, 63158), (322, 50801), (518, 31579), (851, 19222), (1373, 11914), (1702, 9611), (2746, 5957)]