15697869992

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6519049}}^1$

素因数の和:6519105

約数の個数: 32

約数和(自身を含む): 34420584000

約数和(自身を除く): 18722714008

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 6519049, 13038098, 26076196, 45633343, 52152392, 91266686, 182533372, 280319107, 365066744, 560638214, 1121276428, 1962233749, 2242552856, 3924467498, 7848934996, 15697869992]

約数ペア:

[(1, 15697869992), (2, 7848934996), (4, 3924467498), (7, 2242552856), (8, 1962233749), (14, 1121276428), (28, 560638214), (43, 365066744), (56, 280319107), (86, 182533372), (172, 91266686), (301, 52152392), (344, 45633343), (602, 26076196), (1204, 13038098), (2408, 6519049)]