15108744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 28436856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 647, 834, 973, 1112, 1294, 1668, 1941, 1946, 2588, 2919, 3336, 3882, 3892, 4529, 5176, 5838, 7764, 7784, 9058, 11676, 13587, 15528, 18116, 23352, 27174, 36232, 54348, 89933, 108696, 179866, 269799, 359732, 539598, 629531, 719464, 1079196, 1259062, 1888593, 2158392, 2518124, 3777186, 5036248, 7554372, 15108744]

約数ペア:

[(1, 15108744), (2, 7554372), (3, 5036248), (4, 3777186), (6, 2518124), (7, 2158392), (8, 1888593), (12, 1259062), (14, 1079196), (21, 719464), (24, 629531), (28, 539598), (42, 359732), (56, 269799), (84, 179866), (139, 108696), (168, 89933), (278, 54348), (417, 36232), (556, 27174), (647, 23352), (834, 18116), (973, 15528), (1112, 13587), (1294, 11676), (1668, 9058), (1941, 7784), (1946, 7764), (2588, 5838), (2919, 5176), (3336, 4529), (3882, 3892)]