28046838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2099}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 31828362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2099, 2227, 4198, 4454, 6297, 6681, 12594, 13362, 35683, 71366, 107049, 214098, 274969, 549938, 824907, 1649814, 4674473, 9348946, 14023419, 28046838]

約数ペア:

[(1, 28046838), (2, 14023419), (3, 9348946), (6, 4674473), (17, 1649814), (34, 824907), (51, 549938), (102, 274969), (131, 214098), (262, 107049), (393, 71366), (786, 35683), (2099, 13362), (2227, 12594), (4198, 6681), (4454, 6297)]