16071246

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 36457200

約数和(自身を除く): 20385954

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 74, 111, 118, 177, 222, 333, 354, 409, 531, 666, 818, 1062, 1227, 2183, 2454, 3681, 4366, 6549, 7362, 13098, 15133, 19647, 24131, 30266, 39294, 45399, 48262, 72393, 90798, 136197, 144786, 217179, 272394, 434358, 892847, 1785694, 2678541, 5357082, 8035623, 16071246]

約数ペア:

[(1, 16071246), (2, 8035623), (3, 5357082), (6, 2678541), (9, 1785694), (18, 892847), (37, 434358), (59, 272394), (74, 217179), (111, 144786), (118, 136197), (177, 90798), (222, 72393), (333, 48262), (354, 45399), (409, 39294), (531, 30266), (666, 24131), (818, 19647), (1062, 15133), (1227, 13098), (2183, 7362), (2454, 6549), (3681, 4366)]