16512368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1$

素因数の和:1929

約数の個数: 40

約数和(自身を含む): 34856400

約数和(自身を除く): 18344032

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 1873, 2204, 3746, 4408, 7492, 8816, 14984, 29968, 35587, 54317, 71174, 108634, 142348, 217268, 284696, 434536, 569392, 869072, 1032023, 2064046, 4128092, 8256184, 16512368]

約数ペア:

[(1, 16512368), (2, 8256184), (4, 4128092), (8, 2064046), (16, 1032023), (19, 869072), (29, 569392), (38, 434536), (58, 284696), (76, 217268), (116, 142348), (152, 108634), (232, 71174), (304, 54317), (464, 35587), (551, 29968), (1102, 14984), (1873, 8816), (2204, 7492), (3746, 4408)]