28423737972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37597537}}^1$

素因数の和:37597557

約数の個数: 48

約数和(自身を含む): 84218485120

約数和(自身を除く): 55794747148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37597537, 75195074, 112792611, 150390148, 225585222, 263182759, 338377833, 451170444, 526365518, 676755666, 789548277, 1015133499, 1052731036, 1353511332, 1579096554, 2030266998, 2368644831, 3158193108, 4060533996, 4737289662, 7105934493, 9474579324, 14211868986, 28423737972]

約数ペア:

[(1, 28423737972), (2, 14211868986), (3, 9474579324), (4, 7105934493), (6, 4737289662), (7, 4060533996), (9, 3158193108), (12, 2368644831), (14, 2030266998), (18, 1579096554), (21, 1353511332), (27, 1052731036), (28, 1015133499), (36, 789548277), (42, 676755666), (54, 526365518), (63, 451170444), (84, 338377833), (108, 263182759), (126, 225585222), (189, 150390148), (252, 112792611), (378, 75195074), (756, 37597537)]