28364052

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 68530112

約数和(自身を除く): 40166060

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 193, 222, 331, 386, 444, 579, 662, 772, 993, 1158, 1324, 1986, 2316, 3972, 7141, 12247, 14282, 21423, 24494, 28564, 36741, 42846, 48988, 63883, 73482, 85692, 127766, 146964, 191649, 255532, 383298, 766596, 2363671, 4727342, 7091013, 9454684, 14182026, 28364052]

約数ペア:

[(1, 28364052), (2, 14182026), (3, 9454684), (4, 7091013), (6, 4727342), (12, 2363671), (37, 766596), (74, 383298), (111, 255532), (148, 191649), (193, 146964), (222, 127766), (331, 85692), (386, 73482), (444, 63883), (579, 48988), (662, 42846), (772, 36741), (993, 28564), (1158, 24494), (1324, 21423), (1986, 14282), (2316, 12247), (3972, 7141)]