28494480490894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1\times {\mathrm{18510049}}^1$

素因数の和:18510648

約数の個数: 32

約数和(自身を含む): 47018488608000

約数和(自身を除く): 18524008117106

約数列:

[1, 2, 11, 22, 167, 334, 419, 838, 1837, 3674, 4609, 9218, 69973, 139946, 769703, 1539406, 18510049, 37020098, 203610539, 407221078, 3091178183, 6182356366, 7755710531, 15511421062, 34002960013, 68005920026, 85312815841, 170625631682, 1295203658677, 2590407317354, 14247240245447, 28494480490894]

約数ペア:

[(1, 28494480490894), (2, 14247240245447), (11, 2590407317354), (22, 1295203658677), (167, 170625631682), (334, 85312815841), (419, 68005920026), (838, 34002960013), (1837, 15511421062), (3674, 7755710531), (4609, 6182356366), (9218, 3091178183), (69973, 407221078), (139946, 203610539), (769703, 37020098), (1539406, 18510049)]