16267244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 34003200

約数和(自身を除く): 17735956

約数列:

[1, 2, 4, 7, 14, 28, 43, 59, 86, 118, 172, 229, 236, 301, 413, 458, 602, 826, 916, 1204, 1603, 1652, 2537, 3206, 5074, 6412, 9847, 10148, 13511, 17759, 19694, 27022, 35518, 39388, 54044, 68929, 71036, 94577, 137858, 189154, 275716, 378308, 580973, 1161946, 2323892, 4066811, 8133622, 16267244]

約数ペア:

[(1, 16267244), (2, 8133622), (4, 4066811), (7, 2323892), (14, 1161946), (28, 580973), (43, 378308), (59, 275716), (86, 189154), (118, 137858), (172, 94577), (229, 71036), (236, 68929), (301, 54044), (413, 39388), (458, 35518), (602, 27022), (826, 19694), (916, 17759), (1204, 13511), (1603, 10148), (1652, 9847), (2537, 6412), (3206, 5074)]