23989644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4179

約数の個数: 72

約数和(自身を含む): 72334080

約数和(自身を除く): 48344436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 4139, 5796, 8278, 12417, 16556, 24834, 28973, 37251, 49668, 57946, 74502, 86919, 95197, 115892, 149004, 173838, 190394, 260757, 285591, 347676, 380788, 521514, 571182, 666379, 856773, 1043028, 1142364, 1332758, 1713546, 1999137, 2665516, 3427092, 3998274, 5997411, 7996548, 11994822, 23989644]

約数ペア:

[(1, 23989644), (2, 11994822), (3, 7996548), (4, 5997411), (6, 3998274), (7, 3427092), (9, 2665516), (12, 1999137), (14, 1713546), (18, 1332758), (21, 1142364), (23, 1043028), (28, 856773), (36, 666379), (42, 571182), (46, 521514), (63, 380788), (69, 347676), (84, 285591), (92, 260757), (126, 190394), (138, 173838), (161, 149004), (207, 115892), (252, 95197), (276, 86919), (322, 74502), (414, 57946), (483, 49668), (644, 37251), (828, 28973), (966, 24834), (1449, 16556), (1932, 12417), (2898, 8278), (4139, 5796)]