16611536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 33640704

約数和(自身を除く): 17029168

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 313, 428, 496, 626, 856, 1252, 1712, 2504, 3317, 5008, 6634, 9703, 13268, 19406, 26536, 33491, 38812, 53072, 66982, 77624, 133964, 155248, 267928, 535856, 1038221, 2076442, 4152884, 8305768, 16611536]

約数ペア:

[(1, 16611536), (2, 8305768), (4, 4152884), (8, 2076442), (16, 1038221), (31, 535856), (62, 267928), (107, 155248), (124, 133964), (214, 77624), (248, 66982), (313, 53072), (428, 38812), (496, 33491), (626, 26536), (856, 19406), (1252, 13268), (1712, 9703), (2504, 6634), (3317, 5008)]