15662700016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{907}}^1\times {\mathrm{37217}}^1$

素因数の和:38161

約数の個数: 40

約数和(自身を含む): 31428367920

約数和(自身を除く): 15765667904

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 907, 1814, 3628, 7256, 14512, 26303, 37217, 52606, 74434, 105212, 148868, 210424, 297736, 420848, 595472, 1079293, 2158586, 4317172, 8634344, 17268688, 33755819, 67511638, 135023276, 270046552, 540093104, 978918751, 1957837502, 3915675004, 7831350008, 15662700016]

約数ペア:

[(1, 15662700016), (2, 7831350008), (4, 3915675004), (8, 1957837502), (16, 978918751), (29, 540093104), (58, 270046552), (116, 135023276), (232, 67511638), (464, 33755819), (907, 17268688), (1814, 8634344), (3628, 4317172), (7256, 2158586), (14512, 1079293), (26303, 595472), (37217, 420848), (52606, 297736), (74434, 210424), (105212, 148868)]