29706728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 59527200

約数和(自身を除く): 29820472

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 2917, 5092, 5834, 10184, 11668, 23336, 55423, 110846, 195439, 221692, 390878, 443384, 781756, 1563512, 3713341, 7426682, 14853364, 29706728]

約数ペア:

[(1, 29706728), (2, 14853364), (4, 7426682), (8, 3713341), (19, 1563512), (38, 781756), (67, 443384), (76, 390878), (134, 221692), (152, 195439), (268, 110846), (536, 55423), (1273, 23336), (2546, 11668), (2917, 10184), (5092, 5834)]