23117654

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 42327360

約数和(自身を除く): 19209706

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 709, 959, 1418, 1918, 2329, 4658, 4963, 9926, 12053, 16303, 24106, 32606, 84371, 97133, 168742, 194266, 679931, 1359862, 1651261, 3302522, 11558827, 23117654]

約数ペア:

[(1, 23117654), (2, 11558827), (7, 3302522), (14, 1651261), (17, 1359862), (34, 679931), (119, 194266), (137, 168742), (238, 97133), (274, 84371), (709, 32606), (959, 24106), (1418, 16303), (1918, 12053), (2329, 9926), (4658, 4963)]