15675332008

素因数分解:

$2^3\times 7^1\times {\mathrm{7537}}^1\times {\mathrm{37139}}^1$

素因数の和:44689

約数の個数: 32

約数和(自身を含む): 33595358400

約数和(自身を除く): 17920026392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7537, 15074, 30148, 37139, 52759, 60296, 74278, 105518, 148556, 211036, 259973, 297112, 422072, 519946, 1039892, 2079784, 279916643, 559833286, 1119666572, 1959416501, 2239333144, 3918833002, 7837666004, 15675332008]

約数ペア:

[(1, 15675332008), (2, 7837666004), (4, 3918833002), (7, 2239333144), (8, 1959416501), (14, 1119666572), (28, 559833286), (56, 279916643), (7537, 2079784), (15074, 1039892), (30148, 519946), (37139, 422072), (52759, 297112), (60296, 259973), (74278, 211036), (105518, 148556)]