28173624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 75168000

約数和(自身を除く): 46994376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 199, 204, 347, 398, 408, 597, 694, 796, 1041, 1194, 1388, 1592, 2082, 2388, 2776, 3383, 4164, 4776, 5899, 6766, 8328, 10149, 11798, 13532, 17697, 20298, 23596, 27064, 35394, 40596, 47192, 69053, 70788, 81192, 138106, 141576, 207159, 276212, 414318, 552424, 828636, 1173901, 1657272, 2347802, 3521703, 4695604, 7043406, 9391208, 14086812, 28173624]

約数ペア:

[(1, 28173624), (2, 14086812), (3, 9391208), (4, 7043406), (6, 4695604), (8, 3521703), (12, 2347802), (17, 1657272), (24, 1173901), (34, 828636), (51, 552424), (68, 414318), (102, 276212), (136, 207159), (199, 141576), (204, 138106), (347, 81192), (398, 70788), (408, 69053), (597, 47192), (694, 40596), (796, 35394), (1041, 27064), (1194, 23596), (1388, 20298), (1592, 17697), (2082, 13532), (2388, 11798), (2776, 10149), (3383, 8328), (4164, 6766), (4776, 5899)]