28823152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 59817600

約数和(自身を除く): 30994448

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 1607, 2242, 3214, 4484, 6428, 8968, 12856, 17936, 25712, 30533, 61066, 94813, 122132, 189626, 244264, 379252, 488528, 758504, 1517008, 1801447, 3602894, 7205788, 14411576, 28823152]

約数ペア:

[(1, 28823152), (2, 14411576), (4, 7205788), (8, 3602894), (16, 1801447), (19, 1517008), (38, 758504), (59, 488528), (76, 379252), (118, 244264), (152, 189626), (236, 122132), (304, 94813), (472, 61066), (944, 30533), (1121, 25712), (1607, 17936), (2242, 12856), (3214, 8968), (4484, 6428)]