16193565856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{100069}}^1$

素因数の和:100481

約数の個数: 48

約数和(自身を含む): 34422078600

約数和(自身を除く): 18228512744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 389, 416, 778, 1556, 3112, 5057, 6224, 10114, 12448, 20228, 40456, 80912, 100069, 161824, 200138, 400276, 800552, 1300897, 1601104, 2601794, 3202208, 5203588, 10407176, 20814352, 38926841, 41628704, 77853682, 155707364, 311414728, 506048933, 622829456, 1012097866, 1245658912, 2024195732, 4048391464, 8096782928, 16193565856]

約数ペア:

[(1, 16193565856), (2, 8096782928), (4, 4048391464), (8, 2024195732), (13, 1245658912), (16, 1012097866), (26, 622829456), (32, 506048933), (52, 311414728), (104, 155707364), (208, 77853682), (389, 41628704), (416, 38926841), (778, 20814352), (1556, 10407176), (3112, 5203588), (5057, 3202208), (6224, 2601794), (10114, 1601104), (12448, 1300897), (20228, 800552), (40456, 400276), (80912, 200138), (100069, 161824)]