15450932

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 32495232

約数和(自身を除く): 17044300

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 313, 574, 602, 626, 1148, 1204, 1252, 1763, 2191, 3526, 4382, 7052, 8764, 12341, 12833, 13459, 24682, 25666, 26918, 49364, 51332, 53836, 89831, 94213, 179662, 188426, 359324, 376852, 551819, 1103638, 2207276, 3862733, 7725466, 15450932]

約数ペア:

[(1, 15450932), (2, 7725466), (4, 3862733), (7, 2207276), (14, 1103638), (28, 551819), (41, 376852), (43, 359324), (82, 188426), (86, 179662), (164, 94213), (172, 89831), (287, 53836), (301, 51332), (313, 49364), (574, 26918), (602, 25666), (626, 24682), (1148, 13459), (1204, 12833), (1252, 12341), (1763, 8764), (2191, 7052), (3526, 4382)]