16883048

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3346

約数の個数: 48

約数和(自身を含む): 39668580

約数和(自身を除く): 22785532

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 3313, 5096, 6626, 13252, 23191, 26504, 43069, 46382, 86138, 92764, 162337, 172276, 185528, 301483, 324674, 344552, 602966, 649348, 1205932, 1298696, 2110381, 2411864, 4220762, 8441524, 16883048]

約数ペア:

[(1, 16883048), (2, 8441524), (4, 4220762), (7, 2411864), (8, 2110381), (13, 1298696), (14, 1205932), (26, 649348), (28, 602966), (49, 344552), (52, 324674), (56, 301483), (91, 185528), (98, 172276), (104, 162337), (182, 92764), (196, 86138), (364, 46382), (392, 43069), (637, 26504), (728, 23191), (1274, 13252), (2548, 6626), (3313, 5096)]