15869892

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 39291392

約数和(自身を除く): 23421500

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 1153, 2294, 2306, 3441, 3459, 4588, 4612, 6882, 6918, 13764, 13836, 35743, 42661, 71486, 85322, 107229, 127983, 142972, 170644, 214458, 255966, 428916, 511932, 1322491, 2644982, 3967473, 5289964, 7934946, 15869892]

約数ペア:

[(1, 15869892), (2, 7934946), (3, 5289964), (4, 3967473), (6, 2644982), (12, 1322491), (31, 511932), (37, 428916), (62, 255966), (74, 214458), (93, 170644), (111, 142972), (124, 127983), (148, 107229), (186, 85322), (222, 71486), (372, 42661), (444, 35743), (1147, 13836), (1153, 13764), (2294, 6918), (2306, 6882), (3441, 4612), (3459, 4588)]