28955976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172357}}^1$

素因数の和:172373

約数の個数: 32

約数和(自身を含む): 82731840

約数和(自身を除く): 53775864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172357, 344714, 517071, 689428, 1034142, 1206499, 1378856, 2068284, 2412998, 3619497, 4136568, 4825996, 7238994, 9651992, 14477988, 28955976]

約数ペア:

[(1, 28955976), (2, 14477988), (3, 9651992), (4, 7238994), (6, 4825996), (7, 4136568), (8, 3619497), (12, 2412998), (14, 2068284), (21, 1378856), (24, 1206499), (28, 1034142), (42, 689428), (56, 517071), (84, 344714), (168, 172357)]