28365768

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3259

約数の個数: 64

約数和(自身を含む): 80740800

約数和(自身を除く): 52375032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 3203, 4428, 6406, 8856, 9609, 12812, 19218, 25624, 28827, 38436, 57654, 76872, 86481, 115308, 131323, 172962, 230616, 262646, 345924, 393969, 525292, 691848, 787938, 1050584, 1181907, 1575876, 2363814, 3151752, 3545721, 4727628, 7091442, 9455256, 14182884, 28365768]

約数ペア:

[(1, 28365768), (2, 14182884), (3, 9455256), (4, 7091442), (6, 4727628), (8, 3545721), (9, 3151752), (12, 2363814), (18, 1575876), (24, 1181907), (27, 1050584), (36, 787938), (41, 691848), (54, 525292), (72, 393969), (82, 345924), (108, 262646), (123, 230616), (164, 172962), (216, 131323), (246, 115308), (328, 86481), (369, 76872), (492, 57654), (738, 38436), (984, 28827), (1107, 25624), (1476, 19218), (2214, 12812), (2952, 9609), (3203, 8856), (4428, 6406)]