15206516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1277}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 28806120

約数和(自身を除く): 13599604

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 1277, 2554, 2977, 5108, 5954, 11908, 16601, 33202, 66404, 292433, 584866, 1169732, 3801629, 7603258, 15206516]

約数ペア:

[(1, 15206516), (2, 7603258), (4, 3801629), (13, 1169732), (26, 584866), (52, 292433), (229, 66404), (458, 33202), (916, 16601), (1277, 11908), (2554, 5954), (2977, 5108)]