27838832

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 65567232

約数和(自身を除く): 37728400

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 101, 107, 112, 161, 184, 202, 214, 322, 368, 404, 428, 644, 707, 749, 808, 856, 1288, 1414, 1498, 1616, 1712, 2323, 2461, 2576, 2828, 2996, 4646, 4922, 5656, 5992, 9292, 9844, 10807, 11312, 11984, 16261, 17227, 18584, 19688, 21614, 32522, 34454, 37168, 39376, 43228, 65044, 68908, 75649, 86456, 130088, 137816, 151298, 172912, 248561, 260176, 275632, 302596, 497122, 605192, 994244, 1210384, 1739927, 1988488, 3479854, 3976976, 6959708, 13919416, 27838832]

約数ペア:

[(1, 27838832), (2, 13919416), (4, 6959708), (7, 3976976), (8, 3479854), (14, 1988488), (16, 1739927), (23, 1210384), (28, 994244), (46, 605192), (56, 497122), (92, 302596), (101, 275632), (107, 260176), (112, 248561), (161, 172912), (184, 151298), (202, 137816), (214, 130088), (322, 86456), (368, 75649), (404, 68908), (428, 65044), (644, 43228), (707, 39376), (749, 37168), (808, 34454), (856, 32522), (1288, 21614), (1414, 19688), (1498, 18584), (1616, 17227), (1712, 16261), (2323, 11984), (2461, 11312), (2576, 10807), (2828, 9844), (2996, 9292), (4646, 5992), (4922, 5656)]