16705164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 45190656

約数和(自身を除く): 28485492

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, 2801, 2982, 5602, 5964, 8403, 11204, 16806, 19607, 33612, 39214, 58821, 78428, 117642, 198871, 235284, 397742, 596613, 795484, 1193226, 1392097, 2386452, 2784194, 4176291, 5568388, 8352582, 16705164]

約数ペア:

[(1, 16705164), (2, 8352582), (3, 5568388), (4, 4176291), (6, 2784194), (7, 2386452), (12, 1392097), (14, 1193226), (21, 795484), (28, 596613), (42, 397742), (71, 235284), (84, 198871), (142, 117642), (213, 78428), (284, 58821), (426, 39214), (497, 33612), (852, 19607), (994, 16806), (1491, 11204), (1988, 8403), (2801, 5964), (2982, 5602)]