12583472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 28926720

約数和(自身を除く): 16343248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 53, 71, 76, 88, 106, 142, 152, 176, 209, 212, 284, 304, 418, 424, 568, 583, 781, 836, 848, 1007, 1136, 1166, 1349, 1562, 1672, 2014, 2332, 2698, 3124, 3344, 3763, 4028, 4664, 5396, 6248, 7526, 8056, 9328, 10792, 11077, 12496, 14839, 15052, 16112, 21584, 22154, 29678, 30104, 41393, 44308, 59356, 60208, 71497, 82786, 88616, 118712, 142994, 165572, 177232, 237424, 285988, 331144, 571976, 662288, 786467, 1143952, 1572934, 3145868, 6291736, 12583472]

約数ペア:

[(1, 12583472), (2, 6291736), (4, 3145868), (8, 1572934), (11, 1143952), (16, 786467), (19, 662288), (22, 571976), (38, 331144), (44, 285988), (53, 237424), (71, 177232), (76, 165572), (88, 142994), (106, 118712), (142, 88616), (152, 82786), (176, 71497), (209, 60208), (212, 59356), (284, 44308), (304, 41393), (418, 30104), (424, 29678), (568, 22154), (583, 21584), (781, 16112), (836, 15052), (848, 14839), (1007, 12496), (1136, 11077), (1166, 10792), (1349, 9328), (1562, 8056), (1672, 7526), (2014, 6248), (2332, 5396), (2698, 4664), (3124, 4028), (3344, 3763)]