16892988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{201107}}^1$

素因数の和:201121

約数の個数: 24

約数和(自身を含む): 45048192

約数和(自身を除く): 28155204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 201107, 402214, 603321, 804428, 1206642, 1407749, 2413284, 2815498, 4223247, 5630996, 8446494, 16892988]

約数ペア:

[(1, 16892988), (2, 8446494), (3, 5630996), (4, 4223247), (6, 2815498), (7, 2413284), (12, 1407749), (14, 1206642), (21, 804428), (28, 603321), (42, 402214), (84, 201107)]