17948528048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4519}}^1\times {\mathrm{22567}}^1$

素因数の和:27105

約数の個数: 40

約数和(自身を含む): 37946737920

約数和(自身を除く): 19998209872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4519, 9038, 18076, 22567, 36152, 45134, 49709, 72304, 90268, 99418, 180536, 198836, 248237, 361072, 397672, 496474, 795344, 992948, 1985896, 3971792, 101980273, 203960546, 407921092, 815842184, 1121783003, 1631684368, 2243566006, 4487132012, 8974264024, 17948528048]

約数ペア:

[(1, 17948528048), (2, 8974264024), (4, 4487132012), (8, 2243566006), (11, 1631684368), (16, 1121783003), (22, 815842184), (44, 407921092), (88, 203960546), (176, 101980273), (4519, 3971792), (9038, 1985896), (18076, 992948), (22567, 795344), (36152, 496474), (45134, 397672), (49709, 361072), (72304, 248237), (90268, 198836), (99418, 180536)]