28693300

素因数分解:

$2^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1091}}^1$

素因数の和:1368

約数の個数: 36

約数和(自身を含む): 62558496

約数和(自身を除く): 33865196

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 263, 526, 1052, 1091, 1315, 2182, 2630, 4364, 5260, 5455, 6575, 10910, 13150, 21820, 26300, 27275, 54550, 109100, 286933, 573866, 1147732, 1434665, 2869330, 5738660, 7173325, 14346650, 28693300]

約数ペア:

[(1, 28693300), (2, 14346650), (4, 7173325), (5, 5738660), (10, 2869330), (20, 1434665), (25, 1147732), (50, 573866), (100, 286933), (263, 109100), (526, 54550), (1052, 27275), (1091, 26300), (1315, 21820), (2182, 13150), (2630, 10910), (4364, 6575), (5260, 5455)]