28469728

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 64562400

約数和(自身を除く): 36092672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 853, 1043, 1192, 1706, 2086, 2384, 3412, 4172, 4768, 5971, 6824, 8344, 11942, 13648, 16688, 23884, 27296, 33376, 47768, 95536, 127097, 191072, 254194, 508388, 889679, 1016776, 1779358, 2033552, 3558716, 4067104, 7117432, 14234864, 28469728]

約数ペア:

[(1, 28469728), (2, 14234864), (4, 7117432), (7, 4067104), (8, 3558716), (14, 2033552), (16, 1779358), (28, 1016776), (32, 889679), (56, 508388), (112, 254194), (149, 191072), (224, 127097), (298, 95536), (596, 47768), (853, 33376), (1043, 27296), (1192, 23884), (1706, 16688), (2086, 13648), (2384, 11942), (3412, 8344), (4172, 6824), (4768, 5971)]