38533744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{77689}}^1$

素因数の和:77728

約数の個数: 20

約数和(自身を含む): 77068480

約数和(自身を除く): 38534736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 77689, 155378, 310756, 621512, 1243024, 2408359, 4816718, 9633436, 19266872, 38533744]

約数ペア:

[(1, 38533744), (2, 19266872), (4, 9633436), (8, 4816718), (16, 2408359), (31, 1243024), (62, 621512), (124, 310756), (248, 155378), (496, 77689)]