19441248

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3887

約数の個数: 48

約数和(自身を含む): 52009776

約数和(自身を除く): 32568528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3821, 5088, 7642, 11463, 15284, 22926, 30568, 45852, 61136, 91704, 122272, 183408, 202513, 366816, 405026, 607539, 810052, 1215078, 1620104, 2430156, 3240208, 4860312, 6480416, 9720624, 19441248]

約数ペア:

[(1, 19441248), (2, 9720624), (3, 6480416), (4, 4860312), (6, 3240208), (8, 2430156), (12, 1620104), (16, 1215078), (24, 810052), (32, 607539), (48, 405026), (53, 366816), (96, 202513), (106, 183408), (159, 122272), (212, 91704), (318, 61136), (424, 45852), (636, 30568), (848, 22926), (1272, 15284), (1696, 11463), (2544, 7642), (3821, 5088)]