15690835792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{37199}}^1$

素因数の和:37891

約数の個数: 40

約数和(自身を含む): 31191753600

約数和(自身を除く): 15500917808

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 643, 656, 1286, 2572, 5144, 10288, 26363, 37199, 52726, 74398, 105452, 148796, 210904, 297592, 421808, 595184, 1525159, 3050318, 6100636, 12201272, 23918957, 24402544, 47837914, 95675828, 191351656, 382703312, 980677237, 1961354474, 3922708948, 7845417896, 15690835792]

約数ペア:

[(1, 15690835792), (2, 7845417896), (4, 3922708948), (8, 1961354474), (16, 980677237), (41, 382703312), (82, 191351656), (164, 95675828), (328, 47837914), (643, 24402544), (656, 23918957), (1286, 12201272), (2572, 6100636), (5144, 3050318), (10288, 1525159), (26363, 595184), (37199, 421808), (52726, 297592), (74398, 210904), (105452, 148796)]