15691901872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{52697}}^1$

素因数の和:53245

約数の個数: 40

約数和(自身を含む): 31287434976

約数和(自身を除く): 15595533104

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 503, 592, 1006, 2012, 4024, 8048, 18611, 37222, 52697, 74444, 105394, 148888, 210788, 297776, 421576, 843152, 1949789, 3899578, 7799156, 15598312, 26506591, 31196624, 53013182, 106026364, 212052728, 424105456, 980743867, 1961487734, 3922975468, 7845950936, 15691901872]

約数ペア:

[(1, 15691901872), (2, 7845950936), (4, 3922975468), (8, 1961487734), (16, 980743867), (37, 424105456), (74, 212052728), (148, 106026364), (296, 53013182), (503, 31196624), (592, 26506591), (1006, 15598312), (2012, 7799156), (4024, 3899578), (8048, 1949789), (18611, 843152), (37222, 421576), (52697, 297776), (74444, 210788), (105394, 148888)]