16374345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 28473984

約数和(自身を除く): 12099639

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 641, 655, 1703, 1923, 1965, 3205, 5109, 8333, 8515, 9615, 24999, 25545, 41665, 83971, 124995, 251913, 419855, 1091623, 1259565, 3274869, 5458115, 16374345]

約数ペア:

[(1, 16374345), (3, 5458115), (5, 3274869), (13, 1259565), (15, 1091623), (39, 419855), (65, 251913), (131, 124995), (195, 83971), (393, 41665), (641, 25545), (655, 24999), (1703, 9615), (1923, 8515), (1965, 8333), (3205, 5109)]