28604552

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 56450520

約数和(自身を除く): 27845968

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 2357, 3034, 4714, 6068, 9428, 12136, 18856, 87209, 96637, 174418, 193274, 348836, 386548, 697672, 773096, 3575569, 7151138, 14302276, 28604552]

約数ペア:

[(1, 28604552), (2, 14302276), (4, 7151138), (8, 3575569), (37, 773096), (41, 697672), (74, 386548), (82, 348836), (148, 193274), (164, 174418), (296, 96637), (328, 87209), (1517, 18856), (2357, 12136), (3034, 9428), (4714, 6068)]