16979893456

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1171}}^1\times {\mathrm{9343}}^1$

素因数の和:10619

約数の個数: 40

約数和(自身を含む): 33269648384

約数和(自身を除く): 16289754928

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1171, 1552, 2342, 4684, 9343, 9368, 18686, 18736, 37372, 74744, 113587, 149488, 227174, 454348, 906271, 908696, 1812542, 1817392, 3625084, 7250168, 10940653, 14500336, 21881306, 43762612, 87525224, 175050448, 1061243341, 2122486682, 4244973364, 8489946728, 16979893456]

約数ペア:

[(1, 16979893456), (2, 8489946728), (4, 4244973364), (8, 2122486682), (16, 1061243341), (97, 175050448), (194, 87525224), (388, 43762612), (776, 21881306), (1171, 14500336), (1552, 10940653), (2342, 7250168), (4684, 3625084), (9343, 1817392), (9368, 1812542), (18686, 908696), (18736, 906271), (37372, 454348), (74744, 227174), (113587, 149488)]