18637377888

素因数分解:

$2^5\times 3^1\times {\mathrm{13331}}^1\times {\mathrm{14563}}^1$

素因数の和:27907

約数の個数: 48

約数和(自身を含む): 48930146496

約数和(自身を除く): 30292768608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 13331, 14563, 26662, 29126, 39993, 43689, 53324, 58252, 79986, 87378, 106648, 116504, 159972, 174756, 213296, 233008, 319944, 349512, 426592, 466016, 639888, 699024, 1279776, 1398048, 194139353, 388278706, 582418059, 776557412, 1164836118, 1553114824, 2329672236, 3106229648, 4659344472, 6212459296, 9318688944, 18637377888]

約数ペア:

[(1, 18637377888), (2, 9318688944), (3, 6212459296), (4, 4659344472), (6, 3106229648), (8, 2329672236), (12, 1553114824), (16, 1164836118), (24, 776557412), (32, 582418059), (48, 388278706), (96, 194139353), (13331, 1398048), (14563, 1279776), (26662, 699024), (29126, 639888), (39993, 466016), (43689, 426592), (53324, 349512), (58252, 319944), (79986, 233008), (87378, 213296), (106648, 174756), (116504, 159972)]