28146456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30071}}^1$

素因数の和:30096

約数の個数: 48

約数和(自身を含む): 82096560

約数和(自身を除く): 53950104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 30071, 60142, 90213, 120284, 180426, 240568, 270639, 360852, 390923, 541278, 721704, 781846, 1082556, 1172769, 1563692, 2165112, 2345538, 3127384, 3518307, 4691076, 7036614, 9382152, 14073228, 28146456]

約数ペア:

[(1, 28146456), (2, 14073228), (3, 9382152), (4, 7036614), (6, 4691076), (8, 3518307), (9, 3127384), (12, 2345538), (13, 2165112), (18, 1563692), (24, 1172769), (26, 1082556), (36, 781846), (39, 721704), (52, 541278), (72, 390923), (78, 360852), (104, 270639), (117, 240568), (156, 180426), (234, 120284), (312, 90213), (468, 60142), (936, 30071)]