16890804924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{179057}}^1$

素因数の和:180194

約数の個数: 48

約数和(自身を含む): 45082507008

約数和(自身を除く): 28191702084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1123, 2246, 3369, 4492, 6738, 7861, 13476, 15722, 23583, 31444, 47166, 94332, 179057, 358114, 537171, 716228, 1074342, 1253399, 2148684, 2506798, 3760197, 5013596, 7520394, 15040788, 201081011, 402162022, 603243033, 804324044, 1206486066, 1407567077, 2412972132, 2815134154, 4222701231, 5630268308, 8445402462, 16890804924]

約数ペア:

[(1, 16890804924), (2, 8445402462), (3, 5630268308), (4, 4222701231), (6, 2815134154), (7, 2412972132), (12, 1407567077), (14, 1206486066), (21, 804324044), (28, 603243033), (42, 402162022), (84, 201081011), (1123, 15040788), (2246, 7520394), (3369, 5013596), (4492, 3760197), (6738, 2506798), (7861, 2148684), (13476, 1253399), (15722, 1074342), (23583, 716228), (31444, 537171), (47166, 358114), (94332, 179057)]