16279464

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21881}}^1$

素因数の和:21921

約数の個数: 32

約数和(自身を含む): 42013440

約数和(自身を除く): 25733976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 21881, 43762, 65643, 87524, 131286, 175048, 262572, 525144, 678311, 1356622, 2034933, 2713244, 4069866, 5426488, 8139732, 16279464]

約数ペア:

[(1, 16279464), (2, 8139732), (3, 5426488), (4, 4069866), (6, 2713244), (8, 2034933), (12, 1356622), (24, 678311), (31, 525144), (62, 262572), (93, 175048), (124, 131286), (186, 87524), (248, 65643), (372, 43762), (744, 21881)]