16867284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1777}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 45403008

約数和(自身を除く): 28535724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 1777, 2373, 3164, 3554, 4746, 5331, 7108, 9492, 10662, 12439, 21324, 24878, 37317, 49756, 74634, 149268, 200801, 401602, 602403, 803204, 1204806, 1405607, 2409612, 2811214, 4216821, 5622428, 8433642, 16867284]

約数ペア:

[(1, 16867284), (2, 8433642), (3, 5622428), (4, 4216821), (6, 2811214), (7, 2409612), (12, 1405607), (14, 1204806), (21, 803204), (28, 602403), (42, 401602), (84, 200801), (113, 149268), (226, 74634), (339, 49756), (452, 37317), (678, 24878), (791, 21324), (1356, 12439), (1582, 10662), (1777, 9492), (2373, 7108), (3164, 5331), (3554, 4746)]