11205896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 24494400

約数和(自身を除く): 13288504

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 107, 152, 212, 214, 247, 424, 428, 494, 689, 856, 988, 1007, 1378, 1391, 1976, 2014, 2033, 2756, 2782, 4028, 4066, 5512, 5564, 5671, 8056, 8132, 11128, 11342, 13091, 16264, 22684, 26182, 26429, 45368, 52364, 52858, 73723, 104728, 105716, 107749, 147446, 211432, 215498, 294892, 430996, 589784, 861992, 1400737, 2801474, 5602948, 11205896]

約数ペア:

[(1, 11205896), (2, 5602948), (4, 2801474), (8, 1400737), (13, 861992), (19, 589784), (26, 430996), (38, 294892), (52, 215498), (53, 211432), (76, 147446), (104, 107749), (106, 105716), (107, 104728), (152, 73723), (212, 52858), (214, 52364), (247, 45368), (424, 26429), (428, 26182), (494, 22684), (689, 16264), (856, 13091), (988, 11342), (1007, 11128), (1378, 8132), (1391, 8056), (1976, 5671), (2014, 5564), (2033, 5512), (2756, 4066), (2782, 4028)]