6558128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 13499136

約数和(自身を除く): 6941008

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 251, 284, 368, 502, 568, 1004, 1136, 1633, 2008, 3266, 4016, 5773, 6532, 11546, 13064, 17821, 23092, 26128, 35642, 46184, 71284, 92368, 142568, 285136, 409883, 819766, 1639532, 3279064, 6558128]

約数ペア:

[(1, 6558128), (2, 3279064), (4, 1639532), (8, 819766), (16, 409883), (23, 285136), (46, 142568), (71, 92368), (92, 71284), (142, 46184), (184, 35642), (251, 26128), (284, 23092), (368, 17821), (502, 13064), (568, 11546), (1004, 6532), (1136, 5773), (1633, 4016), (2008, 3266)]