16339696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 33926400

約数和(自身を除く): 17586704

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 911, 944, 1121, 1822, 2242, 3644, 4484, 7288, 8968, 14576, 17309, 17936, 34618, 53749, 69236, 107498, 138472, 214996, 276944, 429992, 859984, 1021231, 2042462, 4084924, 8169848, 16339696]

約数ペア:

[(1, 16339696), (2, 8169848), (4, 4084924), (8, 2042462), (16, 1021231), (19, 859984), (38, 429992), (59, 276944), (76, 214996), (118, 138472), (152, 107498), (236, 69236), (304, 53749), (472, 34618), (911, 17936), (944, 17309), (1121, 14576), (1822, 8968), (2242, 7288), (3644, 4484)]