16782408

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 48023040

約数和(自身を除く): 31240632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 103, 124, 146, 186, 206, 219, 248, 279, 292, 309, 372, 412, 438, 558, 584, 618, 657, 744, 824, 876, 927, 1116, 1236, 1314, 1752, 1854, 2232, 2263, 2472, 2628, 3193, 3708, 4526, 5256, 6386, 6789, 7416, 7519, 9052, 9579, 12772, 13578, 15038, 18104, 19158, 20367, 22557, 25544, 27156, 28737, 30076, 38316, 40734, 45114, 54312, 57474, 60152, 67671, 76632, 81468, 90228, 114948, 135342, 162936, 180456, 229896, 233089, 270684, 466178, 541368, 699267, 932356, 1398534, 1864712, 2097801, 2797068, 4195602, 5594136, 8391204, 16782408]

約数ペア:

[(1, 16782408), (2, 8391204), (3, 5594136), (4, 4195602), (6, 2797068), (8, 2097801), (9, 1864712), (12, 1398534), (18, 932356), (24, 699267), (31, 541368), (36, 466178), (62, 270684), (72, 233089), (73, 229896), (93, 180456), (103, 162936), (124, 135342), (146, 114948), (186, 90228), (206, 81468), (219, 76632), (248, 67671), (279, 60152), (292, 57474), (309, 54312), (372, 45114), (412, 40734), (438, 38316), (558, 30076), (584, 28737), (618, 27156), (657, 25544), (744, 22557), (824, 20367), (876, 19158), (927, 18104), (1116, 15038), (1236, 13578), (1314, 12772), (1752, 9579), (1854, 9052), (2232, 7519), (2263, 7416), (2472, 6789), (2628, 6386), (3193, 5256), (3708, 4526)]