16286884852

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{38321}}^1$

素因数の和:38728

約数の個数: 48

約数和(自身を含む): 33426594432

約数和(自身を除く): 17139709580

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 353, 602, 706, 1204, 1412, 2471, 4942, 9884, 15179, 30358, 38321, 60716, 76642, 106253, 153284, 212506, 268247, 425012, 536494, 1072988, 1647803, 3295606, 6591212, 11534621, 13527313, 23069242, 27054626, 46138484, 54109252, 94691191, 189382382, 378764764, 581674459, 1163348918, 2326697836, 4071721213, 8143442426, 16286884852]

約数ペア:

[(1, 16286884852), (2, 8143442426), (4, 4071721213), (7, 2326697836), (14, 1163348918), (28, 581674459), (43, 378764764), (86, 189382382), (172, 94691191), (301, 54109252), (353, 46138484), (602, 27054626), (706, 23069242), (1204, 13527313), (1412, 11534621), (2471, 6591212), (4942, 3295606), (9884, 1647803), (15179, 1072988), (30358, 536494), (38321, 425012), (60716, 268247), (76642, 212506), (106253, 153284)]