15704213756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3911}}^1\times {\mathrm{13037}}^1$

素因数の和:16970

約数の個数: 48

約数和(自身を含む): 34275128832

約数和(自身を除く): 18570915076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3911, 7822, 13037, 15644, 26074, 27377, 43021, 52148, 54754, 86042, 91259, 109508, 143407, 172084, 182518, 286814, 301147, 365036, 573628, 602294, 1003849, 1204588, 2007698, 4015396, 50987707, 101975414, 203950828, 356913949, 560864777, 713827898, 1121729554, 1427655796, 2243459108, 3926053439, 7852106878, 15704213756]

約数ペア:

[(1, 15704213756), (2, 7852106878), (4, 3926053439), (7, 2243459108), (11, 1427655796), (14, 1121729554), (22, 713827898), (28, 560864777), (44, 356913949), (77, 203950828), (154, 101975414), (308, 50987707), (3911, 4015396), (7822, 2007698), (13037, 1204588), (15644, 1003849), (26074, 602294), (27377, 573628), (43021, 365036), (52148, 301147), (54754, 286814), (86042, 182518), (91259, 172084), (109508, 143407)]