15672981856

素因数分解:

$2^5\times 7^1\times {\mathrm{557}}^1\times {\mathrm{125617}}^1$

素因数の和:126191

約数の個数: 48

約数和(自身を含む): 35327801376

約数和(自身を除く): 19654819520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 557, 1114, 2228, 3899, 4456, 7798, 8912, 15596, 17824, 31192, 62384, 124768, 125617, 251234, 502468, 879319, 1004936, 1758638, 2009872, 3517276, 4019744, 7034552, 14069104, 28138208, 69968669, 139937338, 279874676, 489780683, 559749352, 979561366, 1119498704, 1959122732, 2238997408, 3918245464, 7836490928, 15672981856]

約数ペア:

[(1, 15672981856), (2, 7836490928), (4, 3918245464), (7, 2238997408), (8, 1959122732), (14, 1119498704), (16, 979561366), (28, 559749352), (32, 489780683), (56, 279874676), (112, 139937338), (224, 69968669), (557, 28138208), (1114, 14069104), (2228, 7034552), (3899, 4019744), (4456, 3517276), (7798, 2009872), (8912, 1758638), (15596, 1004936), (17824, 879319), (31192, 502468), (62384, 251234), (124768, 125617)]