15432816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 80

約数和(自身を含む): 47568384

約数和(自身を除く): 32135568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 1997, 2576, 3864, 3994, 5991, 7728, 7988, 11982, 13979, 15976, 23964, 27958, 31952, 41937, 45931, 47928, 55916, 83874, 91862, 95856, 111832, 137793, 167748, 183724, 223664, 275586, 321517, 335496, 367448, 551172, 643034, 670992, 734896, 964551, 1102344, 1286068, 1929102, 2204688, 2572136, 3858204, 5144272, 7716408, 15432816]

約数ペア:

[(1, 15432816), (2, 7716408), (3, 5144272), (4, 3858204), (6, 2572136), (7, 2204688), (8, 1929102), (12, 1286068), (14, 1102344), (16, 964551), (21, 734896), (23, 670992), (24, 643034), (28, 551172), (42, 367448), (46, 335496), (48, 321517), (56, 275586), (69, 223664), (84, 183724), (92, 167748), (112, 137793), (138, 111832), (161, 95856), (168, 91862), (184, 83874), (276, 55916), (322, 47928), (336, 45931), (368, 41937), (483, 31952), (552, 27958), (644, 23964), (966, 15976), (1104, 13979), (1288, 11982), (1932, 7988), (1997, 7728), (2576, 5991), (3864, 3994)]