12656688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23971}}^1$

素因数の和:23993

約数の個数: 40

約数和(自身を含む): 35670336

約数和(自身を除く): 23013648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 23971, 47942, 71913, 95884, 143826, 191768, 263681, 287652, 383536, 527362, 575304, 791043, 1054724, 1150608, 1582086, 2109448, 3164172, 4218896, 6328344, 12656688]

約数ペア:

[(1, 12656688), (2, 6328344), (3, 4218896), (4, 3164172), (6, 2109448), (8, 1582086), (11, 1150608), (12, 1054724), (16, 791043), (22, 575304), (24, 527362), (33, 383536), (44, 287652), (48, 263681), (66, 191768), (88, 143826), (132, 95884), (176, 71913), (264, 47942), (528, 23971)]