16409230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 31223808

約数和(自身を除く): 14814578

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1231, 1333, 2462, 2666, 6155, 6665, 12310, 13330, 38161, 52933, 76322, 105866, 190805, 264665, 381610, 529330, 1640923, 3281846, 8204615, 16409230]

約数ペア:

[(1, 16409230), (2, 8204615), (5, 3281846), (10, 1640923), (31, 529330), (43, 381610), (62, 264665), (86, 190805), (155, 105866), (215, 76322), (310, 52933), (430, 38161), (1231, 13330), (1333, 12310), (2462, 6665), (2666, 6155)]