15702927968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5392489}}^1$

素因数の和:5392519

約数の個数: 48

約数和(自身を含む): 38049409440

約数和(自身を除く): 22346481472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5392489, 10784978, 21569956, 37747423, 43139912, 70102357, 75494846, 86279824, 140204714, 150989692, 172559648, 280409428, 301979384, 490716499, 560818856, 603958768, 981432998, 1121637712, 1207917536, 1962865996, 2243275424, 3925731992, 7851463984, 15702927968]

約数ペア:

[(1, 15702927968), (2, 7851463984), (4, 3925731992), (7, 2243275424), (8, 1962865996), (13, 1207917536), (14, 1121637712), (16, 981432998), (26, 603958768), (28, 560818856), (32, 490716499), (52, 301979384), (56, 280409428), (91, 172559648), (104, 150989692), (112, 140204714), (182, 86279824), (208, 75494846), (224, 70102357), (364, 43139912), (416, 37747423), (728, 21569956), (1456, 10784978), (2912, 5392489)]