16906370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 33481728

約数和(自身を除く): 16575358

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 2767, 3055, 5534, 6110, 13835, 27670, 35971, 71942, 130049, 179855, 260098, 359710, 650245, 1300490, 1690637, 3381274, 8453185, 16906370]

約数ペア:

[(1, 16906370), (2, 8453185), (5, 3381274), (10, 1690637), (13, 1300490), (26, 650245), (47, 359710), (65, 260098), (94, 179855), (130, 130049), (235, 71942), (470, 35971), (611, 27670), (1222, 13835), (2767, 6110), (3055, 5534)]