16891001904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{50270839}}^1$

素因数の和:50270857

約数の個数: 40

約数和(自身を含む): 49868673280

約数和(自身を除く): 32977671376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 50270839, 100541678, 150812517, 201083356, 301625034, 351895873, 402166712, 603250068, 703791746, 804333424, 1055687619, 1206500136, 1407583492, 2111375238, 2413000272, 2815166984, 4222750476, 5630333968, 8445500952, 16891001904]

約数ペア:

[(1, 16891001904), (2, 8445500952), (3, 5630333968), (4, 4222750476), (6, 2815166984), (7, 2413000272), (8, 2111375238), (12, 1407583492), (14, 1206500136), (16, 1055687619), (21, 804333424), (24, 703791746), (28, 603250068), (42, 402166712), (48, 351895873), (56, 301625034), (84, 201083356), (112, 150812517), (168, 100541678), (336, 50270839)]