15433768

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 17830232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1399, 1576, 2758, 2798, 5516, 5596, 9793, 11032, 11192, 19586, 39172, 78344, 275603, 551206, 1102412, 1929221, 2204824, 3858442, 7716884, 15433768]

約数ペア:

[(1, 15433768), (2, 7716884), (4, 3858442), (7, 2204824), (8, 1929221), (14, 1102412), (28, 551206), (56, 275603), (197, 78344), (394, 39172), (788, 19586), (1379, 11192), (1399, 11032), (1576, 9793), (2758, 5596), (2798, 5516)]