28737552

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3673}}^1$

素因数の和:3847

約数の個数: 40

約数和(自身を含む): 74714464

約数和(自身を除く): 45976912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3673, 3912, 7346, 7824, 11019, 14692, 22038, 29384, 44076, 58768, 88152, 176304, 598699, 1197398, 1796097, 2394796, 3592194, 4789592, 7184388, 9579184, 14368776, 28737552]

約数ペア:

[(1, 28737552), (2, 14368776), (3, 9579184), (4, 7184388), (6, 4789592), (8, 3592194), (12, 2394796), (16, 1796097), (24, 1197398), (48, 598699), (163, 176304), (326, 88152), (489, 58768), (652, 44076), (978, 29384), (1304, 22038), (1956, 14692), (2608, 11019), (3673, 7824), (3912, 7346)]