28514388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14759}}^1$

素因数の和:14796

約数の個数: 48

約数和(自身を含む): 79349760

約数和(自身を除く): 50835372

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, 14759, 29518, 44277, 59036, 88554, 103313, 177108, 206626, 309939, 339457, 413252, 619878, 678914, 1018371, 1239756, 1357828, 2036742, 2376199, 4073484, 4752398, 7128597, 9504796, 14257194, 28514388]

約数ペア:

[(1, 28514388), (2, 14257194), (3, 9504796), (4, 7128597), (6, 4752398), (7, 4073484), (12, 2376199), (14, 2036742), (21, 1357828), (23, 1239756), (28, 1018371), (42, 678914), (46, 619878), (69, 413252), (84, 339457), (92, 309939), (138, 206626), (161, 177108), (276, 103313), (322, 88554), (483, 59036), (644, 44277), (966, 29518), (1932, 14759)]