28864248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{171811}}^1$

素因数の和:171827

約数の個数: 32

約数和(自身を含む): 82469760

約数和(自身を除く): 53605512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 171811, 343622, 515433, 687244, 1030866, 1202677, 1374488, 2061732, 2405354, 3608031, 4123464, 4810708, 7216062, 9621416, 14432124, 28864248]

約数ペア:

[(1, 28864248), (2, 14432124), (3, 9621416), (4, 7216062), (6, 4810708), (7, 4123464), (8, 3608031), (12, 2405354), (14, 2061732), (21, 1374488), (24, 1202677), (28, 1030866), (42, 687244), (56, 515433), (84, 343622), (168, 171811)]