23819992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 30923048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 131, 136, 191, 238, 262, 382, 476, 524, 764, 917, 952, 1048, 1337, 1528, 1834, 2227, 2674, 3247, 3668, 4454, 5348, 6494, 7336, 8908, 10696, 12988, 15589, 17816, 22729, 25021, 25976, 31178, 45458, 50042, 62356, 90916, 100084, 124712, 175147, 181832, 200168, 350294, 425357, 700588, 850714, 1401176, 1701428, 2977499, 3402856, 5954998, 11909996, 23819992]

約数ペア:

[(1, 23819992), (2, 11909996), (4, 5954998), (7, 3402856), (8, 2977499), (14, 1701428), (17, 1401176), (28, 850714), (34, 700588), (56, 425357), (68, 350294), (119, 200168), (131, 181832), (136, 175147), (191, 124712), (238, 100084), (262, 90916), (382, 62356), (476, 50042), (524, 45458), (764, 31178), (917, 25976), (952, 25021), (1048, 22729), (1337, 17816), (1528, 15589), (1834, 12988), (2227, 10696), (2674, 8908), (3247, 7336), (3668, 6494), (4454, 5348)]