28305806436

素因数分解:

$2^2\times 3^2\times {\mathrm{6949}}^1\times {\mathrm{113149}}^1$

素因数の和:120108

約数の個数: 36

約数和(自身を含む): 71561717500

約数和(自身を除く): 43255911064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6949, 13898, 20847, 27796, 41694, 62541, 83388, 113149, 125082, 226298, 250164, 339447, 452596, 678894, 1018341, 1357788, 2036682, 4073364, 786272401, 1572544802, 2358817203, 3145089604, 4717634406, 7076451609, 9435268812, 14152903218, 28305806436]

約数ペア:

[(1, 28305806436), (2, 14152903218), (3, 9435268812), (4, 7076451609), (6, 4717634406), (9, 3145089604), (12, 2358817203), (18, 1572544802), (36, 786272401), (6949, 4073364), (13898, 2036682), (20847, 1357788), (27796, 1018341), (41694, 678894), (62541, 452596), (83388, 339447), (113149, 250164), (125082, 226298)]