27728272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12119}}^1$

素因数の和:12151

約数の個数: 40

約数和(自身を含む): 63120960

約数和(自身を除く): 35392688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 12119, 24238, 48476, 96952, 133309, 157547, 193904, 266618, 315094, 533236, 630188, 1066472, 1260376, 1733017, 2132944, 2520752, 3466034, 6932068, 13864136, 27728272]

約数ペア:

[(1, 27728272), (2, 13864136), (4, 6932068), (8, 3466034), (11, 2520752), (13, 2132944), (16, 1733017), (22, 1260376), (26, 1066472), (44, 630188), (52, 533236), (88, 315094), (104, 266618), (143, 193904), (176, 157547), (208, 133309), (286, 96952), (572, 48476), (1144, 24238), (2288, 12119)]