16566966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 39167856

約数和(自身を除く): 22600890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 853, 1079, 1494, 1706, 2158, 2559, 3237, 5118, 6474, 7677, 9711, 11089, 15354, 19422, 22178, 33267, 66534, 70799, 99801, 141598, 199602, 212397, 424794, 637191, 920387, 1274382, 1840774, 2761161, 5522322, 8283483, 16566966]

約数ペア:

[(1, 16566966), (2, 8283483), (3, 5522322), (6, 2761161), (9, 1840774), (13, 1274382), (18, 920387), (26, 637191), (39, 424794), (78, 212397), (83, 199602), (117, 141598), (166, 99801), (234, 70799), (249, 66534), (498, 33267), (747, 22178), (853, 19422), (1079, 15354), (1494, 11089), (1706, 9711), (2158, 7677), (2559, 6474), (3237, 5118)]