15693847088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51624497}}^1$

素因数の和:51624524

約数の個数: 20

約数和(自身を含む): 32007188760

約数和(自身を除く): 16313341672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51624497, 103248994, 206497988, 412995976, 825991952, 980865443, 1961730886, 3923461772, 7846923544, 15693847088]

約数ペア:

[(1, 15693847088), (2, 7846923544), (4, 3923461772), (8, 1961730886), (16, 980865443), (19, 825991952), (38, 412995976), (76, 206497988), (152, 103248994), (304, 51624497)]