38560528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{77743}}^1$

素因数の和:77782

約数の個数: 20

約数和(自身を含む): 77122048

約数和(自身を除く): 38561520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 77743, 155486, 310972, 621944, 1243888, 2410033, 4820066, 9640132, 19280264, 38560528]

約数ペア:

[(1, 38560528), (2, 19280264), (4, 9640132), (8, 4820066), (16, 2410033), (31, 1243888), (62, 621944), (124, 310972), (248, 155486), (496, 77743)]