38435536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{77491}}^1$

素因数の和:77530

約数の個数: 20

約数和(自身を含む): 76872064

約数和(自身を除く): 38436528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 77491, 154982, 309964, 619928, 1239856, 2402221, 4804442, 9608884, 19217768, 38435536]

約数ペア:

[(1, 38435536), (2, 19217768), (4, 9608884), (8, 4804442), (16, 2402221), (31, 1239856), (62, 619928), (124, 309964), (248, 154982), (496, 77491)]