28266948

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 73671360

約数和(自身を除く): 45404412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 908, 1153, 1362, 2043, 2306, 2724, 3459, 4086, 4612, 6129, 6918, 8172, 10377, 12258, 13836, 20754, 24516, 31131, 41508, 62262, 124524, 261731, 523462, 785193, 1046924, 1570386, 2355579, 3140772, 4711158, 7066737, 9422316, 14133474, 28266948]

約数ペア:

[(1, 28266948), (2, 14133474), (3, 9422316), (4, 7066737), (6, 4711158), (9, 3140772), (12, 2355579), (18, 1570386), (27, 1046924), (36, 785193), (54, 523462), (108, 261731), (227, 124524), (454, 62262), (681, 41508), (908, 31131), (1153, 24516), (1362, 20754), (2043, 13836), (2306, 12258), (2724, 10377), (3459, 8172), (4086, 6918), (4612, 6129)]