19519424

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{8243}}^1$

素因数の和:8292

約数の個数: 28

約数和(自身を含む): 39785544

約数和(自身を除く): 20266120

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 8243, 16486, 32972, 65944, 131888, 263776, 304991, 527552, 609982, 1219964, 2439928, 4879856, 9759712, 19519424]

約数ペア:

[(1, 19519424), (2, 9759712), (4, 4879856), (8, 2439928), (16, 1219964), (32, 609982), (37, 527552), (64, 304991), (74, 263776), (148, 131888), (296, 65944), (592, 32972), (1184, 16486), (2368, 8243)]