16880341744

素因数分解:

$2^4\times 7^1\times {\mathrm{5701}}^1\times {\mathrm{26437}}^1$

素因数の和:32153

約数の個数: 40

約数和(自身を含む): 37385870048

約数和(自身を除く): 20505528304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5701, 11402, 22804, 26437, 39907, 45608, 52874, 79814, 91216, 105748, 159628, 185059, 211496, 319256, 370118, 422992, 638512, 740236, 1480472, 2960944, 150717337, 301434674, 602869348, 1055021359, 1205738696, 2110042718, 2411477392, 4220085436, 8440170872, 16880341744]

約数ペア:

[(1, 16880341744), (2, 8440170872), (4, 4220085436), (7, 2411477392), (8, 2110042718), (14, 1205738696), (16, 1055021359), (28, 602869348), (56, 301434674), (112, 150717337), (5701, 2960944), (11402, 1480472), (22804, 740236), (26437, 638512), (39907, 422992), (45608, 370118), (52874, 319256), (79814, 211496), (91216, 185059), (105748, 159628)]