16667238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9679}}^1$

素因数の和:9732

約数の個数: 32

約数和(自身を含む): 39029760

約数和(自身を除く): 22362522

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 9679, 19358, 29037, 58074, 67753, 135506, 203259, 396839, 406518, 793678, 1190517, 2381034, 2777873, 5555746, 8333619, 16667238]

約数ペア:

[(1, 16667238), (2, 8333619), (3, 5555746), (6, 2777873), (7, 2381034), (14, 1190517), (21, 793678), (41, 406518), (42, 396839), (82, 203259), (123, 135506), (246, 67753), (287, 58074), (574, 29037), (861, 19358), (1722, 9679)]