15923026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 29675520

約数和(自身を除く): 13752494

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 1931, 3862, 4123, 8246, 13517, 27034, 36689, 59861, 73378, 119722, 256823, 419027, 513646, 838054, 1137359, 2274718, 7961513, 15923026]

約数ペア:

[(1, 15923026), (2, 7961513), (7, 2274718), (14, 1137359), (19, 838054), (31, 513646), (38, 419027), (62, 256823), (133, 119722), (217, 73378), (266, 59861), (434, 36689), (589, 27034), (1178, 13517), (1931, 8246), (3862, 4123)]