28879704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{57301}}^1$

素因数の和:57320

約数の個数: 48

約数和(自身を含む): 89391120

約数和(自身を除く): 60511416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 57301, 114602, 171903, 229204, 343806, 401107, 458408, 515709, 687612, 802214, 1031418, 1203321, 1375224, 1604428, 2062836, 2406642, 3208856, 3609963, 4125672, 4813284, 7219926, 9626568, 14439852, 28879704]

約数ペア:

[(1, 28879704), (2, 14439852), (3, 9626568), (4, 7219926), (6, 4813284), (7, 4125672), (8, 3609963), (9, 3208856), (12, 2406642), (14, 2062836), (18, 1604428), (21, 1375224), (24, 1203321), (28, 1031418), (36, 802214), (42, 687612), (56, 515709), (63, 458408), (72, 401107), (84, 343806), (126, 229204), (168, 171903), (252, 114602), (504, 57301)]