16830458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 10541062

約数列:

[1, 2, 31, 43, 59, 62, 86, 107, 118, 214, 1333, 1829, 2537, 2666, 3317, 3658, 4601, 5074, 6313, 6634, 9202, 12626, 78647, 142631, 157294, 195703, 271459, 285262, 391406, 542918, 8415229, 16830458]

約数ペア:

[(1, 16830458), (2, 8415229), (31, 542918), (43, 391406), (59, 285262), (62, 271459), (86, 195703), (107, 157294), (118, 142631), (214, 78647), (1333, 12626), (1829, 9202), (2537, 6634), (2666, 6313), (3317, 5074), (3658, 4601)]