23861872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1561

約数の個数: 40

約数和(自身を含む): 49617360

約数和(自身を除く): 25755488

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1481, 2014, 2962, 4028, 5924, 8056, 11848, 16112, 23696, 28139, 56278, 78493, 112556, 156986, 225112, 313972, 450224, 627944, 1255888, 1491367, 2982734, 5965468, 11930936, 23861872]

約数ペア:

[(1, 23861872), (2, 11930936), (4, 5965468), (8, 2982734), (16, 1491367), (19, 1255888), (38, 627944), (53, 450224), (76, 313972), (106, 225112), (152, 156986), (212, 112556), (304, 78493), (424, 56278), (848, 28139), (1007, 23696), (1481, 16112), (2014, 11848), (2962, 8056), (4028, 5924)]