20162657136

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3925751}}^1$

素因数の和:3925869

約数の個数: 40

約数和(自身を含む): 52573670784

約数和(自身を除く): 32411013648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 3925751, 7851502, 11777253, 15703004, 23554506, 31406008, 47109012, 62812016, 94218024, 188436048, 420055357, 840110714, 1260166071, 1680221428, 2520332142, 3360442856, 5040664284, 6720885712, 10081328568, 20162657136]

約数ペア:

[(1, 20162657136), (2, 10081328568), (3, 6720885712), (4, 5040664284), (6, 3360442856), (8, 2520332142), (12, 1680221428), (16, 1260166071), (24, 840110714), (48, 420055357), (107, 188436048), (214, 94218024), (321, 62812016), (428, 47109012), (642, 31406008), (856, 23554506), (1284, 15703004), (1712, 11777253), (2568, 7851502), (5136, 3925751)]