25801416

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 74814300

約数和(自身を除く): 49012884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1373, 1566, 2088, 2349, 2746, 3132, 4119, 4698, 5492, 6264, 8238, 9396, 10984, 12357, 16476, 18792, 24714, 32952, 37071, 39817, 49428, 74142, 79634, 98856, 111213, 119451, 148284, 159268, 222426, 238902, 296568, 318536, 358353, 444852, 477804, 716706, 889704, 955608, 1075059, 1433412, 2150118, 2866824, 3225177, 4300236, 6450354, 8600472, 12900708, 25801416]

約数ペア:

[(1, 25801416), (2, 12900708), (3, 8600472), (4, 6450354), (6, 4300236), (8, 3225177), (9, 2866824), (12, 2150118), (18, 1433412), (24, 1075059), (27, 955608), (29, 889704), (36, 716706), (54, 477804), (58, 444852), (72, 358353), (81, 318536), (87, 296568), (108, 238902), (116, 222426), (162, 159268), (174, 148284), (216, 119451), (232, 111213), (261, 98856), (324, 79634), (348, 74142), (522, 49428), (648, 39817), (696, 37071), (783, 32952), (1044, 24714), (1373, 18792), (1566, 16476), (2088, 12357), (2349, 10984), (2746, 9396), (3132, 8238), (4119, 6264), (4698, 5492)]