15678920408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{3673}}^1\times {\mathrm{12409}}^1$

素因数の和:16131

約数の個数: 32

約数和(自身を含む): 30092264400

約数和(自身を除く): 14413343992

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 3673, 7346, 12409, 14692, 24818, 29384, 49636, 99272, 157939, 315878, 533587, 631756, 1067174, 1263512, 2134348, 4268696, 45578257, 91156514, 182313028, 364626056, 1959865051, 3919730102, 7839460204, 15678920408]

約数ペア:

[(1, 15678920408), (2, 7839460204), (4, 3919730102), (8, 1959865051), (43, 364626056), (86, 182313028), (172, 91156514), (344, 45578257), (3673, 4268696), (7346, 2134348), (12409, 1263512), (14692, 1067174), (24818, 631756), (29384, 533587), (49636, 315878), (99272, 157939)]