16804514216

素因数分解:

$2^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{403877}}^1$

素因数の和:404633

約数の個数: 32

約数和(自身を含む): 36058227840

約数和(自身を除く): 19253713624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 743, 1486, 2972, 5201, 5944, 10402, 20804, 41608, 403877, 807754, 1615508, 2827139, 3231016, 5654278, 11308556, 22617112, 300080611, 600161222, 1200322444, 2100564277, 2400644888, 4201128554, 8402257108, 16804514216]

約数ペア:

[(1, 16804514216), (2, 8402257108), (4, 4201128554), (7, 2400644888), (8, 2100564277), (14, 1200322444), (28, 600161222), (56, 300080611), (743, 22617112), (1486, 11308556), (2972, 5654278), (5201, 3231016), (5944, 2827139), (10402, 1615508), (20804, 807754), (41608, 403877)]