4017728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 56

約数和(自身を含む): 9387840

約数和(自身を除く): 5370112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 439, 572, 704, 832, 878, 1144, 1756, 2288, 3512, 4576, 4829, 5707, 7024, 9152, 9658, 11414, 14048, 19316, 22828, 28096, 38632, 45656, 62777, 77264, 91312, 125554, 154528, 182624, 251108, 309056, 365248, 502216, 1004432, 2008864, 4017728]

約数ペア:

[(1, 4017728), (2, 2008864), (4, 1004432), (8, 502216), (11, 365248), (13, 309056), (16, 251108), (22, 182624), (26, 154528), (32, 125554), (44, 91312), (52, 77264), (64, 62777), (88, 45656), (104, 38632), (143, 28096), (176, 22828), (208, 19316), (286, 14048), (352, 11414), (416, 9658), (439, 9152), (572, 7024), (704, 5707), (832, 4829), (878, 4576), (1144, 3512), (1756, 2288)]