16977296

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5227}}^1$

素因数の和:5271

約数の個数: 40

約数和(自身を含む): 38896320

約数和(自身を除く): 21919024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 5227, 10454, 20908, 36589, 41816, 73178, 83632, 146356, 151583, 292712, 303166, 585424, 606332, 1061081, 1212664, 2122162, 2425328, 4244324, 8488648, 16977296]

約数ペア:

[(1, 16977296), (2, 8488648), (4, 4244324), (7, 2425328), (8, 2122162), (14, 1212664), (16, 1061081), (28, 606332), (29, 585424), (56, 303166), (58, 292712), (112, 151583), (116, 146356), (203, 83632), (232, 73178), (406, 41816), (464, 36589), (812, 20908), (1624, 10454), (3248, 5227)]