28179372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5878

約数の個数: 48

約数和(自身を含む): 73106432

約数和(自身を除く): 44927060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 5827, 11654, 17481, 23308, 34962, 69924, 75751, 151502, 180637, 227253, 303004, 361274, 454506, 541911, 722548, 909012, 1083822, 2167644, 2348281, 4696562, 7044843, 9393124, 14089686, 28179372]

約数ペア:

[(1, 28179372), (2, 14089686), (3, 9393124), (4, 7044843), (6, 4696562), (12, 2348281), (13, 2167644), (26, 1083822), (31, 909012), (39, 722548), (52, 541911), (62, 454506), (78, 361274), (93, 303004), (124, 227253), (156, 180637), (186, 151502), (372, 75751), (403, 69924), (806, 34962), (1209, 23308), (1612, 17481), (2418, 11654), (4836, 5827)]