15697842992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2434529}}^1$

素因数の和:2434581

約数の個数: 40

約数和(自身を含む): 33810752640

約数和(自身を除く): 18112909648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 2434529, 4869058, 9738116, 19476232, 31648877, 38952464, 63297754, 75470399, 126595508, 150940798, 253191016, 301881596, 506382032, 603763192, 981115187, 1207526384, 1962230374, 3924460748, 7848921496, 15697842992]

約数ペア:

[(1, 15697842992), (2, 7848921496), (4, 3924460748), (8, 1962230374), (13, 1207526384), (16, 981115187), (26, 603763192), (31, 506382032), (52, 301881596), (62, 253191016), (104, 150940798), (124, 126595508), (208, 75470399), (248, 63297754), (403, 38952464), (496, 31648877), (806, 19476232), (1612, 9738116), (3224, 4869058), (6448, 2434529)]