28812882

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4261}}^1$

素因数の和:4303

約数の個数: 48

約数和(自身を含む): 69964992

約数和(自身を除く): 41152110

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 4261, 6762, 8522, 12783, 25566, 29827, 59654, 89481, 98003, 178962, 196006, 208789, 294009, 417578, 588018, 626367, 686021, 1252734, 1372042, 2058063, 4116126, 4802147, 9604294, 14406441, 28812882]

約数ペア:

[(1, 28812882), (2, 14406441), (3, 9604294), (6, 4802147), (7, 4116126), (14, 2058063), (21, 1372042), (23, 1252734), (42, 686021), (46, 626367), (49, 588018), (69, 417578), (98, 294009), (138, 208789), (147, 196006), (161, 178962), (294, 98003), (322, 89481), (483, 59654), (966, 29827), (1127, 25566), (2254, 12783), (3381, 8522), (4261, 6762)]