16395036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 44352000

約数和(自身を除く): 27956964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2749, 2982, 5498, 5964, 8247, 10996, 16494, 19243, 32988, 38486, 57729, 76972, 115458, 195179, 230916, 390358, 585537, 780716, 1171074, 1366253, 2342148, 2732506, 4098759, 5465012, 8197518, 16395036]

約数ペア:

[(1, 16395036), (2, 8197518), (3, 5465012), (4, 4098759), (6, 2732506), (7, 2342148), (12, 1366253), (14, 1171074), (21, 780716), (28, 585537), (42, 390358), (71, 230916), (84, 195179), (142, 115458), (213, 76972), (284, 57729), (426, 38486), (497, 32988), (852, 19243), (994, 16494), (1491, 10996), (1988, 8247), (2749, 5964), (2982, 5498)]