16876688272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{79589}}^1$

素因数の和:80083

約数の個数: 40

約数和(自身を含む): 33900564600

約数和(自身を除く): 17023876328

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 457, 464, 914, 1828, 3656, 7312, 13253, 26506, 53012, 79589, 106024, 159178, 212048, 318356, 636712, 1273424, 2308081, 4616162, 9232324, 18464648, 36372173, 36929296, 72744346, 145488692, 290977384, 581954768, 1054793017, 2109586034, 4219172068, 8438344136, 16876688272]

約数ペア:

[(1, 16876688272), (2, 8438344136), (4, 4219172068), (8, 2109586034), (16, 1054793017), (29, 581954768), (58, 290977384), (116, 145488692), (232, 72744346), (457, 36929296), (464, 36372173), (914, 18464648), (1828, 9232324), (3656, 4616162), (7312, 2308081), (13253, 1273424), (26506, 636712), (53012, 318356), (79589, 212048), (106024, 159178)]