16405736766

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{804913}}^1$

素因数の和:805040

約数の個数: 32

約数和(自身を含む): 33999567360

約数和(自身を除く): 17593830594

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 3397, 6794, 10191, 20382, 804913, 1609826, 2414739, 4829478, 34611259, 63588127, 69222518, 103833777, 127176254, 190764381, 207667554, 381528762, 2734289461, 5468578922, 8202868383, 16405736766]

約数ペア:

[(1, 16405736766), (2, 8202868383), (3, 5468578922), (6, 2734289461), (43, 381528762), (79, 207667554), (86, 190764381), (129, 127176254), (158, 103833777), (237, 69222518), (258, 63588127), (474, 34611259), (3397, 4829478), (6794, 2414739), (10191, 1609826), (20382, 804913)]