18039396

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 44126208

約数和(自身を除く): 26086812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 683, 852, 1366, 2049, 2201, 2732, 4098, 4402, 6603, 8196, 8804, 13206, 21173, 26412, 42346, 48493, 63519, 84692, 96986, 127038, 145479, 193972, 254076, 290958, 581916, 1503283, 3006566, 4509849, 6013132, 9019698, 18039396]

約数ペア:

[(1, 18039396), (2, 9019698), (3, 6013132), (4, 4509849), (6, 3006566), (12, 1503283), (31, 581916), (62, 290958), (71, 254076), (93, 193972), (124, 145479), (142, 127038), (186, 96986), (213, 84692), (284, 63519), (372, 48493), (426, 42346), (683, 26412), (852, 21173), (1366, 13206), (2049, 8804), (2201, 8196), (2732, 6603), (4098, 4402)]