38537216

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 41135104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 607, 992, 1024, 1214, 1984, 2048, 2428, 3968, 4856, 7936, 9712, 15872, 18817, 19424, 31744, 37634, 38848, 63488, 75268, 77696, 150536, 155392, 301072, 310784, 602144, 621568, 1204288, 1243136, 2408576, 4817152, 9634304, 19268608, 38537216]

約数ペア:

[(1, 38537216), (2, 19268608), (4, 9634304), (8, 4817152), (16, 2408576), (31, 1243136), (32, 1204288), (62, 621568), (64, 602144), (124, 310784), (128, 301072), (248, 155392), (256, 150536), (496, 77696), (512, 75268), (607, 63488), (992, 38848), (1024, 37634), (1214, 31744), (1984, 19424), (2048, 18817), (2428, 15872), (3968, 9712), (4856, 7936)]