28486452

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 68096000

約数和(自身を除く): 39609548

約数列:

[1, 2, 3, 4, 6, 12, 79, 151, 158, 199, 237, 302, 316, 398, 453, 474, 597, 604, 796, 906, 948, 1194, 1812, 2388, 11929, 15721, 23858, 30049, 31442, 35787, 47163, 47716, 60098, 62884, 71574, 90147, 94326, 120196, 143148, 180294, 188652, 360588, 2373871, 4747742, 7121613, 9495484, 14243226, 28486452]

約数ペア:

[(1, 28486452), (2, 14243226), (3, 9495484), (4, 7121613), (6, 4747742), (12, 2373871), (79, 360588), (151, 188652), (158, 180294), (199, 143148), (237, 120196), (302, 94326), (316, 90147), (398, 71574), (453, 62884), (474, 60098), (597, 47716), (604, 47163), (796, 35787), (906, 31442), (948, 30049), (1194, 23858), (1812, 15721), (2388, 11929)]