388977144

素因数分解:

$2^3\times 3^1\times {\mathrm{16207381}}^1$

素因数の和:16207390

約数の個数: 16

約数和(自身を含む): 972442920

約数和(自身を除く): 583465776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16207381, 32414762, 48622143, 64829524, 97244286, 129659048, 194488572, 388977144]

約数ペア:

[(1, 388977144), (2, 194488572), (3, 129659048), (4, 97244286), (6, 64829524), (8, 48622143), (12, 32414762), (24, 16207381)]