16968756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8783}}^1$

素因数の和:8820

約数の個数: 48

約数和(自身を含む): 47222784

約数和(自身を除く): 30254028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 8783, 17566, 26349, 35132, 52698, 61481, 105396, 122962, 184443, 202009, 245924, 368886, 404018, 606027, 737772, 808036, 1212054, 1414063, 2424108, 2828126, 4242189, 5656252, 8484378, 16968756]

約数ペア:

[(1, 16968756), (2, 8484378), (3, 5656252), (4, 4242189), (6, 2828126), (7, 2424108), (12, 1414063), (14, 1212054), (21, 808036), (23, 737772), (28, 606027), (42, 404018), (46, 368886), (69, 245924), (84, 202009), (92, 184443), (138, 122962), (161, 105396), (276, 61481), (322, 52698), (483, 35132), (644, 26349), (966, 17566), (1932, 8783)]