26878968

素因数分解:

$2^3\times 3^2\times {\mathrm{577}}^1\times {\mathrm{647}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 73036080

約数和(自身を除く): 46157112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 577, 647, 1154, 1294, 1731, 1941, 2308, 2588, 3462, 3882, 4616, 5176, 5193, 5823, 6924, 7764, 10386, 11646, 13848, 15528, 20772, 23292, 41544, 46584, 373319, 746638, 1119957, 1493276, 2239914, 2986552, 3359871, 4479828, 6719742, 8959656, 13439484, 26878968]

約数ペア:

[(1, 26878968), (2, 13439484), (3, 8959656), (4, 6719742), (6, 4479828), (8, 3359871), (9, 2986552), (12, 2239914), (18, 1493276), (24, 1119957), (36, 746638), (72, 373319), (577, 46584), (647, 41544), (1154, 23292), (1294, 20772), (1731, 15528), (1941, 13848), (2308, 11646), (2588, 10386), (3462, 7764), (3882, 6924), (4616, 5823), (5176, 5193)]