28454448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53891}}^1$

素因数の和:53913

約数の個数: 40

約数和(自身を含む): 80191296

約数和(自身を除く): 51736848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53891, 107782, 161673, 215564, 323346, 431128, 592801, 646692, 862256, 1185602, 1293384, 1778403, 2371204, 2586768, 3556806, 4742408, 7113612, 9484816, 14227224, 28454448]

約数ペア:

[(1, 28454448), (2, 14227224), (3, 9484816), (4, 7113612), (6, 4742408), (8, 3556806), (11, 2586768), (12, 2371204), (16, 1778403), (22, 1293384), (24, 1185602), (33, 862256), (44, 646692), (48, 592801), (66, 431128), (88, 323346), (132, 215564), (176, 161673), (264, 107782), (528, 53891)]