15695892752

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{206221}}^1$

素因数の和:206367

約数の個数: 40

約数和(自身を含む): 31299550272

約数和(自身を除く): 15603657520

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 536, 568, 1072, 1136, 4757, 9514, 19028, 38056, 76112, 206221, 412442, 824884, 1649768, 3299536, 13816807, 14641691, 27633614, 29283382, 55267228, 58566764, 110534456, 117133528, 221068912, 234267056, 980993297, 1961986594, 3923973188, 7847946376, 15695892752]

約数ペア:

[(1, 15695892752), (2, 7847946376), (4, 3923973188), (8, 1961986594), (16, 980993297), (67, 234267056), (71, 221068912), (134, 117133528), (142, 110534456), (268, 58566764), (284, 55267228), (536, 29283382), (568, 27633614), (1072, 14641691), (1136, 13816807), (4757, 3299536), (9514, 1649768), (19028, 824884), (38056, 412442), (76112, 206221)]