15668760304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{254959}}^1$

素因数の和:255157

約数の個数: 40

約数和(自身を含む): 31867960320

約数和(自身を除く): 16199200016

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 167, 184, 334, 368, 668, 1336, 2672, 3841, 7682, 15364, 30728, 61456, 254959, 509918, 1019836, 2039672, 4079344, 5864057, 11728114, 23456228, 42578153, 46912456, 85156306, 93824912, 170312612, 340625224, 681250448, 979297519, 1958595038, 3917190076, 7834380152, 15668760304]

約数ペア:

[(1, 15668760304), (2, 7834380152), (4, 3917190076), (8, 1958595038), (16, 979297519), (23, 681250448), (46, 340625224), (92, 170312612), (167, 93824912), (184, 85156306), (334, 46912456), (368, 42578153), (668, 23456228), (1336, 11728114), (2672, 5864057), (3841, 4079344), (7682, 2039672), (15364, 1019836), (30728, 509918), (61456, 254959)]