38728768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{46549}}^1$

素因数の和:46574

約数の個数: 28

約数和(自身を含む): 82765900

約数和(自身を除く): 44037132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 46549, 93098, 186196, 372392, 605137, 744784, 1210274, 1489568, 2420548, 2979136, 4841096, 9682192, 19364384, 38728768]

約数ペア:

[(1, 38728768), (2, 19364384), (4, 9682192), (8, 4841096), (13, 2979136), (16, 2420548), (26, 1489568), (32, 1210274), (52, 744784), (64, 605137), (104, 372392), (208, 186196), (416, 93098), (832, 46549)]