12156871628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{27743}}^1$

素因数の和:28214

約数の個数: 48

約数和(自身を含む): 24274446336

約数和(自身を除く): 12117574708

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 433, 506, 866, 1012, 1732, 4763, 9526, 9959, 19052, 19918, 27743, 39836, 55486, 109549, 110972, 219098, 305173, 438196, 610346, 638089, 1220692, 1276178, 2552356, 7018979, 12012719, 14037958, 24025438, 28075916, 48050876, 132139909, 264279818, 276292537, 528559636, 552585074, 1105170148, 3039217907, 6078435814, 12156871628]

約数ペア:

[(1, 12156871628), (2, 6078435814), (4, 3039217907), (11, 1105170148), (22, 552585074), (23, 528559636), (44, 276292537), (46, 264279818), (92, 132139909), (253, 48050876), (433, 28075916), (506, 24025438), (866, 14037958), (1012, 12012719), (1732, 7018979), (4763, 2552356), (9526, 1276178), (9959, 1220692), (19052, 638089), (19918, 610346), (27743, 438196), (39836, 305173), (55486, 219098), (109549, 110972)]