16328312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 24798088

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 2039, 4004, 4078, 8008, 8156, 14273, 16312, 22429, 26507, 28546, 44858, 53014, 57092, 89716, 106028, 114184, 157003, 179432, 185549, 212056, 291577, 314006, 371098, 583154, 628012, 742196, 1166308, 1256024, 1484392, 2041039, 2332616, 4082078, 8164156, 16328312]

約数ペア:

[(1, 16328312), (2, 8164156), (4, 4082078), (7, 2332616), (8, 2041039), (11, 1484392), (13, 1256024), (14, 1166308), (22, 742196), (26, 628012), (28, 583154), (44, 371098), (52, 314006), (56, 291577), (77, 212056), (88, 185549), (91, 179432), (104, 157003), (143, 114184), (154, 106028), (182, 89716), (286, 57092), (308, 53014), (364, 44858), (572, 28546), (616, 26507), (728, 22429), (1001, 16312), (1144, 14273), (2002, 8156), (2039, 8008), (4004, 4078)]