23015016

素因数分解:

$2^3\times 3^5\times {\mathrm{11839}}^1$

素因数の和:11860

約数の個数: 48

約数和(自身を含む): 64646400

約数和(自身を除く): 41631384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 11839, 23678, 35517, 47356, 71034, 94712, 106551, 142068, 213102, 284136, 319653, 426204, 639306, 852408, 958959, 1278612, 1917918, 2557224, 2876877, 3835836, 5753754, 7671672, 11507508, 23015016]

約数ペア:

[(1, 23015016), (2, 11507508), (3, 7671672), (4, 5753754), (6, 3835836), (8, 2876877), (9, 2557224), (12, 1917918), (18, 1278612), (24, 958959), (27, 852408), (36, 639306), (54, 426204), (72, 319653), (81, 284136), (108, 213102), (162, 142068), (216, 106551), (243, 94712), (324, 71034), (486, 47356), (648, 35517), (972, 23678), (1944, 11839)]