16402104

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 44736120

約数和(自身を除く): 28334016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1451, 1884, 2826, 2902, 3768, 4353, 5652, 5804, 8706, 11304, 11608, 13059, 17412, 26118, 34824, 52236, 104472, 227807, 455614, 683421, 911228, 1366842, 1822456, 2050263, 2733684, 4100526, 5467368, 8201052, 16402104]

約数ペア:

[(1, 16402104), (2, 8201052), (3, 5467368), (4, 4100526), (6, 2733684), (8, 2050263), (9, 1822456), (12, 1366842), (18, 911228), (24, 683421), (36, 455614), (72, 227807), (157, 104472), (314, 52236), (471, 34824), (628, 26118), (942, 17412), (1256, 13059), (1413, 11608), (1451, 11304), (1884, 8706), (2826, 5804), (2902, 5652), (3768, 4353)]