27771098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 45650304

約数和(自身を除く): 17879206

約数列:

[1, 2, 17, 34, 67, 73, 134, 146, 167, 334, 1139, 1241, 2278, 2482, 2839, 4891, 5678, 9782, 11189, 12191, 22378, 24382, 83147, 166294, 190213, 207247, 380426, 414494, 816797, 1633594, 13885549, 27771098]

約数ペア:

[(1, 27771098), (2, 13885549), (17, 1633594), (34, 816797), (67, 414494), (73, 380426), (134, 207247), (146, 190213), (167, 166294), (334, 83147), (1139, 24382), (1241, 22378), (2278, 12191), (2482, 11189), (2839, 9782), (4891, 5678)]