38148136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21577}}^1$

素因数の和:21613

約数の個数: 32

約数和(自身を含む): 81564840

約数和(自身を除く): 43416704

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 21577, 43154, 86308, 172616, 280501, 366809, 561002, 733618, 1122004, 1467236, 2244008, 2934472, 4768517, 9537034, 19074068, 38148136]

約数ペア:

[(1, 38148136), (2, 19074068), (4, 9537034), (8, 4768517), (13, 2934472), (17, 2244008), (26, 1467236), (34, 1122004), (52, 733618), (68, 561002), (104, 366809), (136, 280501), (221, 172616), (442, 86308), (884, 43154), (1768, 21577)]