15472086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 35493120

約数和(自身を除く): 20021034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 947, 1167, 1894, 2334, 2723, 2841, 5446, 5682, 6629, 8169, 13258, 16338, 19887, 39774, 368383, 736766, 1105149, 2210298, 2578681, 5157362, 7736043, 15472086]

約数ペア:

[(1, 15472086), (2, 7736043), (3, 5157362), (6, 2578681), (7, 2210298), (14, 1105149), (21, 736766), (42, 368383), (389, 39774), (778, 19887), (947, 16338), (1167, 13258), (1894, 8169), (2334, 6629), (2723, 5682), (2841, 5446)]