16877796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108191}}^1$

素因数の和:108211

約数の個数: 24

約数和(自身を含む): 42411264

約数和(自身を除く): 25533468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 108191, 216382, 324573, 432764, 649146, 1298292, 1406483, 2812966, 4219449, 5625932, 8438898, 16877796]

約数ペア:

[(1, 16877796), (2, 8438898), (3, 5625932), (4, 4219449), (6, 2812966), (12, 1406483), (13, 1298292), (26, 649146), (39, 432764), (52, 324573), (78, 216382), (156, 108191)]