15490375264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5319497}}^1$

素因数の和:5319527

約数の個数: 48

約数和(自身を含む): 37534377888

約数和(自身を除く): 22044002624

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, 5319497, 10638994, 21277988, 37236479, 42555976, 69153461, 74472958, 85111952, 138306922, 148945916, 170223904, 276613844, 297891832, 484074227, 553227688, 595783664, 968148454, 1106455376, 1191567328, 1936296908, 2212910752, 3872593816, 7745187632, 15490375264]

約数ペア:

[(1, 15490375264), (2, 7745187632), (4, 3872593816), (7, 2212910752), (8, 1936296908), (13, 1191567328), (14, 1106455376), (16, 968148454), (26, 595783664), (28, 553227688), (32, 484074227), (52, 297891832), (56, 276613844), (91, 170223904), (104, 148945916), (112, 138306922), (182, 85111952), (208, 74472958), (224, 69153461), (364, 42555976), (416, 37236479), (728, 21277988), (1456, 10638994), (2912, 5319497)]