15697545259984

素因数分解:

$2^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{353039431}}^1$

素因数の和:353039843

約数の個数: 40

約数和(自身を含む): 34846404096128

約数和(自身を除く): 19148858836144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 794, 1588, 2779, 3176, 5558, 6352, 11116, 22232, 44464, 353039431, 706078862, 1412157724, 2471276017, 2824315448, 4942552034, 5648630896, 9885104068, 19770208136, 39540416272, 140156654107, 280313308214, 560626616428, 981096578749, 1121253232856, 1962193157498, 2242506465712, 3924386314996, 7848772629992, 15697545259984]

約数ペア:

[(1, 15697545259984), (2, 7848772629992), (4, 3924386314996), (7, 2242506465712), (8, 1962193157498), (14, 1121253232856), (16, 981096578749), (28, 560626616428), (56, 280313308214), (112, 140156654107), (397, 39540416272), (794, 19770208136), (1588, 9885104068), (2779, 5648630896), (3176, 4942552034), (5558, 2824315448), (6352, 2471276017), (11116, 1412157724), (22232, 706078862), (44464, 353039431)]