28282548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14639}}^1$

素因数の和:14676

約数の個数: 48

約数和(自身を含む): 78704640

約数和(自身を除く): 50422092

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, 14639, 29278, 43917, 58556, 87834, 102473, 175668, 204946, 307419, 336697, 409892, 614838, 673394, 1010091, 1229676, 1346788, 2020182, 2356879, 4040364, 4713758, 7070637, 9427516, 14141274, 28282548]

約数ペア:

[(1, 28282548), (2, 14141274), (3, 9427516), (4, 7070637), (6, 4713758), (7, 4040364), (12, 2356879), (14, 2020182), (21, 1346788), (23, 1229676), (28, 1010091), (42, 673394), (46, 614838), (69, 409892), (84, 336697), (92, 307419), (138, 204946), (161, 175668), (276, 102473), (322, 87834), (483, 58556), (644, 43917), (966, 29278), (1932, 14639)]