38763392

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{9769}}^1$

素因数の和:9814

約数の個数: 32

約数和(自身を含む): 79723200

約数和(自身を除く): 40959808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 9769, 19538, 39076, 78152, 156304, 302839, 312608, 605678, 625216, 1211356, 1250432, 2422712, 4845424, 9690848, 19381696, 38763392]

約数ペア:

[(1, 38763392), (2, 19381696), (4, 9690848), (8, 4845424), (16, 2422712), (31, 1250432), (32, 1211356), (62, 625216), (64, 605678), (124, 312608), (128, 302839), (248, 156304), (496, 78152), (992, 39076), (1984, 19538), (3968, 9769)]