28024932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1063}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 70904960

約数和(自身を除く): 42880028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1063, 2028, 2126, 2197, 3189, 4252, 4394, 6378, 6591, 8788, 12756, 13182, 13819, 26364, 27638, 41457, 55276, 82914, 165828, 179647, 359294, 538941, 718588, 1077882, 2155764, 2335411, 4670822, 7006233, 9341644, 14012466, 28024932]

約数ペア:

[(1, 28024932), (2, 14012466), (3, 9341644), (4, 7006233), (6, 4670822), (12, 2335411), (13, 2155764), (26, 1077882), (39, 718588), (52, 538941), (78, 359294), (156, 179647), (169, 165828), (338, 82914), (507, 55276), (676, 41457), (1014, 27638), (1063, 26364), (2028, 13819), (2126, 13182), (2197, 12756), (3189, 8788), (4252, 6591), (4394, 6378)]