25193808

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2057

約数の個数: 80

約数和(自身を含む): 74846400

約数和(自身を除く): 49652592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2011, 2088, 3132, 4022, 4176, 6033, 6264, 8044, 12066, 12528, 16088, 18099, 24132, 32176, 36198, 48264, 54297, 58319, 72396, 96528, 108594, 116638, 144792, 174957, 217188, 233276, 289584, 349914, 434376, 466552, 524871, 699828, 868752, 933104, 1049742, 1399656, 1574613, 2099484, 2799312, 3149226, 4198968, 6298452, 8397936, 12596904, 25193808]

約数ペア:

[(1, 25193808), (2, 12596904), (3, 8397936), (4, 6298452), (6, 4198968), (8, 3149226), (9, 2799312), (12, 2099484), (16, 1574613), (18, 1399656), (24, 1049742), (27, 933104), (29, 868752), (36, 699828), (48, 524871), (54, 466552), (58, 434376), (72, 349914), (87, 289584), (108, 233276), (116, 217188), (144, 174957), (174, 144792), (216, 116638), (232, 108594), (261, 96528), (348, 72396), (432, 58319), (464, 54297), (522, 48264), (696, 36198), (783, 32176), (1044, 24132), (1392, 18099), (1566, 16088), (2011, 12528), (2088, 12066), (3132, 8044), (4022, 6264), (4176, 6033)]