19848048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37591}}^1$

素因数の和:37613

約数の個数: 40

約数和(自身を含む): 55936896

約数和(自身を除く): 36088848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 37591, 75182, 112773, 150364, 225546, 300728, 413501, 451092, 601456, 827002, 902184, 1240503, 1654004, 1804368, 2481006, 3308008, 4962012, 6616016, 9924024, 19848048]

約数ペア:

[(1, 19848048), (2, 9924024), (3, 6616016), (4, 4962012), (6, 3308008), (8, 2481006), (11, 1804368), (12, 1654004), (16, 1240503), (22, 902184), (24, 827002), (33, 601456), (44, 451092), (48, 413501), (66, 300728), (88, 225546), (132, 150364), (176, 112773), (264, 75182), (528, 37591)]